\uac00\uc7a5\uc790\ub9ac \ud488\uc9c8 \ubc0f \ub9c8\uac10 \uc791\uc5c5 \ube44\uad50<\/h2>\n\n\n\n \uc694\uad6c\ub418\ub294 \ub9c8\uac10\uc774 \uacbd\uc81c\uc801\uc778 \uc120\ud0dd\uc744 \ubc14\uafc0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc791\uace0 \ub0a0\uce74\ub85c\uc6b4 \ub4dc\ub9b4 \ube44\ud2b8\ub294 \uc801\uc740 \ud6c4\ucc98\ub9ac\ub85c \uc815\ud655\ud55c \ubaa8\uc11c\ub9ac\ub97c \ub0a8\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud640\uc3d8\ub294 \uae08\uc18d\uc5d0 \ubc84(burr)\ub97c \ub0a8\uae30\uac70\ub098, \ub098\ubb34\uc5d0 \uc12c\uc720\uc9c8\uc744 \ub0a8\uae30\uac70\ub098, \uc555\ub825\uc744 \uc904\uc774\uc9c0 \uc54a\uc73c\uba74 \uac70\uce5c \ucd9c\uad6c\ub97c \ub0a8\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\uba4d\uc740 \uc228\uaca8\uc9c4 \uc804\uc120\uad00\uc5d0\ub294 \uc801\ud569\ud560 \uc218 \uc788\uc9c0\ub9cc, \ub514\ubc84\ub9c1\uc774\ub098 \ud2b8\ub9ac\ubc0d \uc5c6\uc774 \ubcf4\uc774\ub294 \ud53c\ud305\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubc31\ud0b9 \uc7ac\ub8cc\ub294 \ubaa9\uc7ac, \ub77c\ubbf8\ub124\uc774\ud2b8 \ubc0f \ud50c\ub77c\uc2a4\ud2f1\uc758 \ubc30\ucd9c \uce21\uc744 \uc9c0\uc9c0\ud569\ub2c8\ub2e4. \ud310\uae08\uc758 \uacbd\uc6b0, \uc5b4\ub5a4 \ucee4\ud130\ub85c \uc791\uc5c5\ud558\ub4e0 \ubc84 \uc81c\uac70 \uacf5\uad6c\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3c4\uc7a5\ub41c \ud328\ub110\uc758 \uacbd\uc6b0, \ub9c8\uac10\uc744 \ubcf4\ud638\ud558\uace0 \uce69\uc774 \ud45c\uba74\uc744 \uae01\uc9c0 \uc54a\ub3c4\ub85d \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4. \uae34 \uae08\uc18d \uce69\uc744 \uc0dd\uc131\ud558\ub294 \ub4dc\ub9b4 \ube44\ud2b8\ub294 \uc8fc\uc758\ud574\uc11c \ub2e4\ub8e8\uc5b4\uc57c \ud558\uba70, \ud640\uc3d8\ub294 \ub0a0\uce74\ub85c\uc6b4 \uc6d0\ud615 \uc2ac\ub7ec\uadf8\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc591\ucabd \uba74\uc774 \ubaa8\ub450 \ubcf4\uc778\ub2e4\uba74, \ud30c\uc77c\ub7ff \ud640\uc774 \ud1b5\uacfc\ud55c \ud6c4 \uc591\ucabd\uc5d0\uc11c \uc808\ub2e8\ud558\ub294 \uac83\uc744 \uace0\ub824\ud574 \ubcf4\uc138\uc694. \uc774\ub807\uac8c \ud558\uba74 \ubaa9\uc7ac\ub098 \uc801\uce35 \ud328\ub110\uc5d0\uc11c \ud640\uc3d8\ub97c \uc0ac\uc6a9\ud560 \ub54c \ub6ab\uace0 \ub098\uc624\ub294 \uac83\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub4dc\ub9b4 \ube44\ud2b8\uc758 \uacbd\uc6b0\uc5d0\ub3c4 \ub6ab\uace0 \ub098\uc624\uae30 \uc9c1\uc804\uc5d0 \uacf5\uae09 \uc18d\ub3c4\ub97c \uc904\uc774\uba74 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9 \uba87 \ubc00\ub9ac\ubbf8\ud130\uac00 \uac00\uc7a5\uc790\ub9ac\uac00 \uae68\ub057\ud560\uc9c0 \uc190\uc0c1\ub420\uc9c0\ub97c \uacb0\uc815\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc815\ud655\ub3c4\ub294 \ud604\uc2e4\uc801\uc73c\ub85c \uc815\uc758\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ud640\uc3d8\ub294 \uc124\uce58 \uad6c\uba4d\uc5d0 \uc720\uc6a9\ud558\uc9c0\ub9cc \uc815\ubc00 \ub9ac\uba38\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uc77c\ubc18 \ub4dc\ub9b4 \ube44\ud2b8\ub3c4 \ub7f0\uc544\uc6c3, \ubd88\uade0\uc77c\ud55c \ub0a0, \uae30\uacc4 \uc6c0\uc9c1\uc784 \ub610\ub294 \uc7ac\ub8cc\uc758 \uac70\ub3d9\uc73c\ub85c \uc778\ud574 \uba85\ubaa9\uc0c1\ubcf4\ub2e4 \uc57d\uac04 \ud070 \uad6c\uba4d\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub07c\uc6c0\uc774 \uc911\uc694\ud55c \uacbd\uc6b0, \uac70\uce5c \uacf5\uad6c \ud558\ub098\ub85c \uc644\uc131\ub41c \uacf5\ucc28\ub97c \uc5bb\uc73c\ub824\uace0 \uae30\ub300\ud558\uae30\ubcf4\ub2e4\ub294 \ub9c8\ubb34\ub9ac \ubc29\ubc95\uc744 \uacc4\ud68d\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\uce69, \uc5f4, \uc808\uc0ad \uc555\ub825 \uad00\ub9ac<\/h2>\n\n\n\n \ub450 \ub3c4\uad6c \ubaa8\ub450 \uce69 \uacf5\uac04\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub4dc\ub9b4 \ube44\ud2b8\ub294 \ud50c\ub8e8\ud2b8\ub97c \ud1b5\ud574 \uce69\uc744 \uc6b4\ubc18\ud558\ub294 \ubc18\uba74, \ud640\uc3d8\ub294 \uc881\uc740 \uc6d0\ud615 \uc808\uc0ad\ub0a0\uc5d0\uc11c \uce69\uc744 \uc81c\uac70\ud574\uc57c \ud569\ub2c8\ub2e4. \uae4a\uc740 \uc808\ub2e8\uc5d0\ub294 \uce69 \uc81c\uac70\ub97c \uc704\ud55c \uc77c\uc2dc \uc815\uc9c0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uce69\uc774 \uc313\uc774\uba74 \uc5f4, \ud1a0\ud06c, \uce21\uba74 \ud798\uc774 \uc99d\uac00\ud558\uc5ec \ucee4\ud130\ub97c \ubb34\ub514\uac8c \ud558\uac70\ub098 \uac1c\uad6c\ubd80 \uac00\uc7a5\uc790\ub9ac\ub97c \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc808\uc0ad\ub0a0\uc774 \ud30c\uace0\ub4e4 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud55c \uc774\uc1a1\ub7c9\uc744 \uc0ac\uc6a9\ud558\ub418, \uacf5\uad6c\ub97c \uc5b5\uc9c0\ub85c \ubc00\uc5b4 \ub123\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ub9c8\ucc30\uc740 \uc720\uc6a9\ud55c \uc9c4\uc804 \uc5c6\uc774 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uae08\uc18d\uc758 \uacbd\uc6b0, \uc801\uc808\ud55c \uc808\uc0ad\uc720\ub294 \ub9c8\ucc30\uc744 \uc904\uc774\uace0 \uc5f4\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub098\ubb34\uc640 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uacbd\uc6b0, \uacfc\ub3c4\ud55c \uc5f4\uc740 \ud0c0\uac70\ub098 \ub179\uac70\ub098 \ub0a0\uc744 \ub9c9\ud788\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc18d\ub3c4\uc640 \uc774\uc1a1\ub7c9\uc740 \uc5f0\uae30\ub098 \uad11\ud0dd\uc774 \ub098\ub294 \uba3c\uc9c0 \ub300\uc2e0 \uc77c\uad00\ub41c \uce69\uc744 \uc0dd\uc131\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub4dc\ub9b4 \ube44\ud2b8\ub294 \uae4a\uc740 \uad6c\uba4d\uc744 \ub6ab\uc744 \ub54c \ucabc\uc544\uc8fc\uba74 \uce69\uc744 \uc81c\uac70\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud640\uc3d8\uc758 \uacbd\uc6b0, \uce69\uc774 \ud648\uc5d0\uc11c \ube60\uc838\ub098\uac00\uace0 \uacf5\uae30\uac00 \ub0a0\uc5d0 \ub2ff\uc744 \uc218 \uc788\ub3c4\ub85d \uc8fc\uae30\uc801\uc73c\ub85c \ube7c\ub0b4\uc2ed\uc2dc\uc624. \ub07c\uc778 \ud50c\ub7ec\uadf8\ub97c \uc81c\uac70\ud558\uae30 \uc804\uc5d0 \uae30\uacc4\ub97c \uba48\ucd94\uc2ed\uc2dc\uc624. \ucef5\uc774 \ud68c\uc804\ud558\ub294 \ub3d9\uc548 \ud50c\ub7ec\uadf8\ub97c \uc7a1\uc544\ub2f9\uae30\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\uccab \ubc88\uc9f8 \uc120\ud0dd\uc774 \ud2c0\ub838\uc74c\uc744 \uc778\uc9c0\ud558\uae30<\/h2>\n\n\n\n \ub290\ub9b0 \uc9c4\ud589\uc774 \ud56d\uc0c1 \ub354 \uc138\uac8c \ubc00\uc5b4\ubd99\uc5ec\uc57c \ud558\ub294 \uc774\uc720\ub294 \uc544\ub2d9\ub2c8\ub2e4. \ub4dc\ub9b4 \ube44\ud2b8\uac00 \uc090\uac71\uac70\ub9ac\uac70\ub098, \ud0c0\uac70\ub098, \uce69 \ub300\uc2e0 \uac00\ub8e8\ub97c \ub9cc\ub4e4\uac70\ub098, \uc555\ub825\uc744 \ub354 \ub9ce\uc774 \ud544\uc694\ub85c \ud55c\ub2e4\uba74 \ub0a0\uce74\ub85c\uc6c0, \uc18d\ub3c4, \uc7ac\ub8cc \ud638\ud658\uc131, \uce69 \uc313\uc784\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ud640\uc3d8\uac00 \ud754\ub4e4\ub9ac\uac70\ub098, \uc6c0\uc9c1\uc774\uac70\ub098, \uc774\uac00 \ube60\uc9c0\uac70\ub098, \uc2ec\ud558\uac8c \ud14c\uc774\ud37c\uc9c4 \uad6c\uba4d\uc744 \ub9cc\ub4e4\uba74 \ud30c\uc77c\ub7ff, \uc544\ubc84, \ucef5, \uc124\uce58 \uac01\ub3c4, \uae30\uacc4 \uc6a9\ub7c9\uc744 \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\uc798\ubabb\ub41c \uc9c1\uacbd \ubc94\uc704\ub3c4 \ub610 \ub2e4\ub978 \uacbd\uace0\uc785\ub2c8\ub2e4. \uac00\ubcbc\uc6b4 \ud734\ub300\uc6a9 \ub4dc\ub9b4\uc5d0 \ub9e4\uc6b0 \ud070 \uc77c\ubc18 \ub4dc\ub9b4 \ube44\ud2b8\ub97c \uc0ac\uc6a9\ud558\uba74 \ud5c8\uc6a9\ub418\uc9c0 \uc54a\ub294 \ud1a0\ud06c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc791\uc740 \ud328\uc2a4\ub108 \uad6c\uba4d\uc5d0 \ud640\uc3d8\ub97c \uc0ac\uc6a9\ud558\uba74 \ube44\uc6a9\uc774 \uc99d\uac00\ud558\uace0 \uc815\ud655\ub3c4\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \ub450\uaebc\uc6b4 \uc7ac\ub8cc\uc5d0 \uc595\uc740 \ucef5\uc744 \uc0ac\uc6a9\ud558\uba74 \ud50c\ub7ec\uadf8\ub97c \ubc18\ubcf5\uc801\uc73c\ub85c \uc81c\uac70\ud574\uc57c \ud558\uba70 \ucee4\ud130\uac00 \uc644\uc804\ud788 \ud1b5\uacfc\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ucd5c\uc801\uc758 \ud574\uacb0\ucc45\uc740 \ub2e4\ub978 \uacf5\uad6c \uacc4\uc5f4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud15d \ucee4\ud130\ub294 \uc5ec\ub7ec \uad6c\uba4d \ud06c\uae30\uac00 \uc788\ub294 \uc587\uc740 \ud310\uc7ac\uc5d0 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud658\ud615 \ucee4\ud130\ub294 \uae30\uacc4 \uae30\ubc18 \uae08\uc18d \uac00\uacf5\uc5d0 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucf54\uc5b4 \ucee4\ud130\ub294 \uc11d\uc870\ubb3c \uad00\ud1b5\uc5d0 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub4dc\ub9b4 \ube44\ud2b8\uc640 \ud640\uc3d8\ub294 \ub9ce\uc740 \uc791\uc5c5\uc744 \ub2e4\ub8e8\uc9c0\ub9cc, \ucc45\uc784\uac10 \uc788\ub294 \uc120\ud0dd\uc5d0\ub294 \uadf8 \ud55c\uacc4\ub97c \uc778\uc2dd\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud45c 2. \uc2e4\ubb34 \uc120\ud0dd \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/p>\n\n\n\n\uc9c8\ubb38<\/th> \ub4dc\ub9b4 \ube44\ud2b8 \uc120\ud0dd \uc2dc<\/th> \ud640\uc3d8\ub97c \uc120\ud0dd\ud560 \ub54c<\/th><\/tr><\/thead> \uad6c\uba4d\uc740 \ubb34\uc5c7\uc744 \uc704\ud55c \uac83\uc778\uac00\uc694?<\/td> \uace0\uc815\uad6c, \uc575\ucee4, \ub2e4\uc6f0 \ub610\ub294 \uc815\ud655\ud55c \ubcf4\uc5b4<\/td> \ucf00\uc774\ube14, \ud30c\uc774\ud504, \uc7a0\uae08 \uc7a5\uce58, \ud658\uae30\uad6c \ub610\ub294 \ub113\uc740 \ud1b5\uacfc \uad6c\uba4d<\/td><\/tr> \uc9c0\ub984\uc740 \uc5bc\ub9c8\ub098 \ub429\ub2c8\uae4c?<\/td> \uc791\uac70\ub098 \ubcf4\ud1b5<\/td> \uc7ac\ub8cc \uc804\uccb4\ub97c \uc81c\uac70\ud558\uae30\uc5d0\ub294 \ub108\ubb34 \ucee4\uc11c \ube44\ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/td><\/tr> \uad6c\uba4d\uc774 \ub9c9\ud600 \uc788\ub098\uc694?<\/td> \uae4a\uc774\ub294 \uc791\uc5c5 \ub0b4\uc5d0\uc11c \uba48\ucdb0\uc57c \ud569\ub2c8\ub2e4<\/td> \ud50c\ub7ec\uadf8\ub97c \uad00\ub9ac\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uac00 \uc544\ub2c8\ub77c\uba74 \ubcf4\ud1b5 \ud53c\ud558\uc138\uc694.<\/td><\/tr> \uc7ac\uc9c8\uc774 \ub450\uaebc\uc6b4\uac00\uc694?<\/td> \uc801\uc808\ud55c \uae34 \ube44\ud2b8\ub294 \uce69\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td> \ucef5 \uae4a\uc774\uc640 \ud50c\ub7ec\uadf8 \uc81c\uac70\ub294 \uc5ec\uc804\ud788 \uc2e4\uc6a9\uc801\uc785\ub2c8\ub2e4.<\/td><\/tr> \ub9c8\ubb34\ub9ac\uac00 \uc911\uc694\ud569\ub2c8\uae4c?<\/td> \ube44\ud2b8 \uc124\uacc4\ub294 \ubcf4\uc5b4\ub97c \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/td> \uc808\ub2e8 \ud6c4 \uac00\uc7a5\uc790\ub9ac\ub97c \ub2e4\ub4ec\uac70\ub098 \ud2b8\ub9ac\ubc0d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr> \uc774 \uae30\uacc4\ub294 \uacbd\ub7c9\uc6a9\uc778\uac00\uc694?<\/td> \uc9c1\uacbd\uc740 \ucc99\uacfc \ud1a0\ud06c \ud55c\uacc4 \ub0b4\uc5d0 \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/td> \ud1b1 \uc9c1\uacbd\uc740 \ub4dc\ub9b4\uc758 \uba85\uc2dc\ub41c \uc6a9\ub7c9 \ub0b4\uc5d0 \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/td><\/tr> \uae30\uc874\uc5d0 \uc5f4\ub9b0 \uac83\uc774 \uc788\ub098\uc694?<\/td> \uac00\uc774\ub4dc\uac00 \uc0c8\ub85c\uc6b4 \uc18c\uad6c\uacbd\uc744 \ubc30\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/td> \ud15c\ud50c\ub9bf\uc740 \ud30c\uc77c\ub7ff \uc13c\ud130 \uc5c6\uc774 \ucef5\uc744 \uc548\ub0b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\ud754\ud55c \uc120\ud0dd \ubc0f \uc870\uc791 \uc2e4\uc218 \ud53c\ud558\uae30<\/h2>\n\n\n\n \uc9c0\ub984\ub9cc\uc73c\ub85c \ub3c4\uad6c\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ud55c \uac00\uc9c0 \uc2e4\uc218\uc785\ub2c8\ub2e4. \ub450 \uac1c\uc758 \ub3c4\uad6c\uac00 \uba85\ubaa9\uc0c1 \uac19\uc740 \ud06c\uae30\ub97c \uacf5\uc720\ud560 \uc218 \uc788\uc9c0\ub9cc, \ub2e4\ub978 \uc7ac\ub8cc, \uae4a\uc774, \uae30\uacc4 \ubc0f \ub9c8\uac10 \uc218\uc900\uc744 \uc704\ud574 \uc124\uacc4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610 \ub2e4\ub978 \uc2e4\uc218\ub294 \uad6c\uba4d\uc758 \ubaa9\uc801\uc744 \ubb34\uc2dc\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uad00\ud1b5 \uad6c\uba4d\uacfc \ud328\uc2a4\ub108 \ubcf4\uc5b4\ub294 \ub3d9\uc77c\ud55c \uacf5\ucc28 \ub610\ub294 \ud45c\uba74 \uc694\uad6c \uc0ac\ud56d\uc744 \uac16\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub610 \ub2e4\ub978 \uc2e4\uc218\ub294 \ub354 \ube68\ub9ac \ub05d\ub0b4\uae30 \uc704\ud574 \ucd5c\ub300 \uc18d\ub3c4\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub300\ud615 \ucee4\ud130\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub0ae\uc740 \uc18d\ub3c4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc18d\ub3c4\ub294 \ub4dc\ub9b4 \ube44\ud2b8 \ub0a0\uc744 \uc190\uc0c1\uc2dc\ud0a4\uace0, \ud640\uc3d8\ub97c \uacfc\uc5f4\uc2dc\ud0a4\uba70, \uac78\ub9bc\uc758 \uc704\ud5d8\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc555\ub825\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ud574\ub85c\uc6b4\ub370, \uc774\ub294 \ucee4\ud130\ub97c \uad6c\ubd80\ub9ac\uace0, \ub4dc\ub9b4\uc5d0 \uacfc\ubd80\ud558\ub97c \uc8fc\uba70, \ub3cc\ud30c \uc2dc \uc81c\uc5b4\ub97c \ub354 \uc5b4\ub835\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubd80\uc2e4\ud55c \uacf5\uc791\ubb3c \uace0\uc815\uc740 \uc2ec\uac01\ud55c \uc624\ub958\uc785\ub2c8\ub2e4. \ucee4\ud130\uac00 \uc7a1\uc744 \uc218 \uc788\uc744 \ub54c \uc190\uc73c\ub85c \uacf5\uc791\ubb3c\uc744 \uc7a1\uc544\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc587\uc740 \ud310, \uc791\uc740 \ube0c\ub798\ud0b7, \ub465\uadfc \ubd80\ud488\uc740 \ud2b9\ud788 \ud68c\uc804\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uacf5\uc791\ubb3c\uc744 \ud074\ub7a8\ud504\ub85c \uace0\uc815\ud558\uace0, \uc808\uc0ad\uba74 \ubc18\ub300\ucabd\uc744 \uc9c0\uc9c0\ud558\uba70, \uc190\uc744 \uc808\uc0ad \uacbd\ub85c\uc640 \ub0a0\uce74\ub85c\uc6b4 \uce69\uc5d0\uc11c \uba40\ub9ac \ub5a8\uc5b4\ub728\ub9ac\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ucef5\uc774 \uc544\uc9c1 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uac83\ucc98\ub7fc \ubcf4\uc774\uae30 \ub54c\ubb38\uc5d0 \ub54c\ub54c\ub85c \uc791\uc5c5\uc790\uac00 \uc190\uc0c1\ub41c \ud30c\uc77c\ub7ff\uc774\ub098 \uc544\ubc84\ub97c \uacc4\uc18d \uc0ac\uc6a9\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ud718\uc5b4\uc9c4 \ud30c\uc77c\ub7ff \ub4dc\ub9b4 \ube44\ud2b8\ub294 \ud640\uc3d8 \uc804\uccb4\uac00 \uada4\ub3c4\ub97c \uadf8\ub9ac\uac8c \ud569\ub2c8\ub2e4. \ud5d0\uac70\uc6b4 \ub098\uc0ac\uc0b0\uc774\ub098 \ub9c8\ubaa8\ub41c \ub4dc\ub77c\uc774\ube0c \ud540\uc740 \ucda9\uaca9\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uc9c0\uc9c0 \ubd80\ud488\ub3c4 \uc808\uc0ad \ub0a0\ub9cc\ud07c \ub3d9\uc77c\ud55c \uac80\uc0ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc2e4\uc81c \uc5c5\ubb34\ub97c \uc911\uc2ec\uc73c\ub85c \uc720\uc6a9\ud55c \ud0a4\ud2b8 \ub9cc\ub4e4\uae30<\/h2>\n\n\n\n \uc2e4\uc6a9\uc801\uc778 \ud0a4\ud2b8\ub294 \ubc18\ubcf5\uc801\uc778 \uc791\uc5c5\uc744 \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4. \uc575\ucee4\uc640 \ud558\ub4dc\uc6e8\uc5b4\ub97c \ub2e4\ub8e8\ub294 \uc124\uce58\uc790\ub294 \ub2e4\uc591\ud55c \ud638\ud658 \ub4dc\ub9b4 \ube44\ud2b8 \ud06c\uae30, \uae4a\uc774 \uc870\uc808, \uadf8\ub9ac\uace0 \uac00\uc7a5 \uc790\uc8fc \ub9c8\ubaa8\ub418\ub294 \uc9c1\uacbd\uc5d0 \ub300\ud55c \uad50\uccb4\ud488\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc804\uae30 \ubc0f \ubc30\uad00 \uad6c\uba4d\uc744 \ub9cc\ub4dc\ub294 \ud300\uc740 \uc77c\ubc18\uc801\uc778 \uc804\uc120\uad00, \uae00\ub79c\ub4dc, \uc7a0\uae08 \uc7a5\uce58 \ubc0f \ud30c\uc774\ud504 \uac04\uaca9\uc5d0 \ub9de\ub294 \ud640\uc3d8 \ud06c\uae30\uc640 \uacac\uace0\ud55c \uc544\ubc84 \ubc0f \uc608\ube44 \ud30c\uc77c\ub7ff \ube44\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubcf4\uad00 \uc2dc\uc5d0\ub294 \ud06c\uae30\ub97c \ub208\uc5d0 \uc798 \ub744\uac8c \ud558\uace0 \uc808\ub2e8 \ub0a0\uc744 \ubcf4\ud638\ud574\uc57c \ud569\ub2c8\ub2e4. \uacf5\uad6c\ub97c \ub4a4\uc11e\uc5b4 \ubcf4\uad00\ud558\uba74 \uc798\ubabb\ub41c \ud06c\uae30\ub97c \uc120\ud0dd\ud558\uac8c \ub418\uace0 \ub0a0\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf4\uad00 \uc804\uc5d0 \uce69\uacfc \uc2b5\uae30\ub97c \uc81c\uac70\ud558\uace0, \uc0dd\ud06c\ub97c \uc810\uac80\ud558\uba70, \ud718\uac70\ub098 \uc2ec\ud558\uac8c \ub9c8\ubaa8\ub41c \ucee4\ud130\ub294 \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4. \ub0a0\uce74\ub85c\uc6b4 \ub4dc\ub9b4 \ube44\ud2b8\uc640 \uc190\uc0c1\ub418\uc9c0 \uc54a\uc740 \ud640\uc3d8\ub294 \uae30\uacc4\uc758 \ubd80\ud558\ub97c \uc904\uc774\uace0 \ubc18\ubcf5\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc790\uc7ac, \uc9c1\uacbd \ubc94\uc704, \uc0dd\ud06c \ub610\ub294 \uc544\ubc84 \uc2dc\uc2a4\ud15c, \uae30\uacc4 \uc720\ud615 \ubc0f \uc608\uc0c1 \uad6c\uba4d \uc218\ub7c9\uc744 \uae30\ub85d\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc815\ubcf4\ub294 \uc791\uc5c5 \ub0b4\uc6a9\uc744 \ubaa8\ub978 \ucc44 \uc77c\ubc18\uc801\uc778 \ubaa8\uc74c\uc73c\ub85c \uc8fc\ubb38\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc791\uace0 \uc9d1\uc911\ub41c \ud0a4\ud2b8\ub294 \ubd80\uc801\ud569\ud55c \ud06c\uae30\uac00 \ub9ce\uc740 \ud070 \uc138\ud2b8\ubcf4\ub2e4 \uc885\uc885 \ub354 \ub098\uc740 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n\n\n
\n
\ubca0\uc2a4\ud2b8\uc708\uc774 \ucd5c\uc885 \uc120\ud0dd\uc5d0 \uc5b4\ub5bb\uac8c \ubd80\ud569\ud558\ub294\uac00<\/h2>\n\n\n\n \uad6c\uba4d\uc758 \uae30\ub2a5, \uc7ac\uc9c8, \uc9c1\uacbd, \uae4a\uc774, \ub9c8\uac10, \ub4dc\ub9b4 \uc6a9\ub7c9\uc774 \uba85\ud655\ud574\uc9c0\uba74 \uc81c\ud488 \ubc94\uc8fc\uac00 \uba85\ud655\ud574\uc9d1\ub2c8\ub2e4. \ubca0\uc2a4\ud2b8\uc708<\/strong><\/a> \ub4dc\ub9b4 \ube44\ud2b8 \ubc94\uc704\ub294 \uc575\ucee4, \ud328\uc2a4\ub108, \ubaa9\uacf5 \ubc0f \ub85c\ud130\ub9ac \ud574\uba38 \uc791\uc5c5\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc73c\uba70, \ud640 \uc3d8 \uc81c\ud488\uc740 \ud638\ud658\ub418\ub294 \uc7ac\ub8cc\uc5d0\uc11c \ub354 \ud070 \uad00\ud1b5 \uc791\uc5c5\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc720\uc6a9\ud55c \ube44\uad50\ub294 \uc5b4\ub5a4 \ubc94\uc8fc\uac00 \ub354 \ub098\uc740\uc9c0\uac00 \uc544\ub2c8\ub77c, \uc5b4\ub5a4 \ucee4\ud130\uac00 \ubd88\ud544\uc694\ud55c \ubd80\ud558\uc640 \ub9c8\ubb34\ub9ac \uc791\uc5c5\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c \ud544\uc694\ud55c \uc7ac\ub8cc\ub97c \uc81c\uac70\ud558\ub294\uac00\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n\uc791\uace0 \uc815\ubc00\ud55c \uad6c\uba4d\uc758 \uacbd\uc6b0, \ub4dc\ub9b4 \ube44\ud2b8 \uc635\uc158\uc740 \uc791\uc5c5 \uc7ac\ub8cc\uc640 \ud640\ub354\uc5d0 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4. \ub113\uc740 \uad6c\uba4d\uc758 \uacbd\uc6b0, \uc801\uc808\ud55c TCT \ub610\ub294 \ubc14\uc774\uba54\ud0c8 \ud640\uc3d8 \uc2dc\uc2a4\ud15c\uc774 \uc808\uc0ad\ub7c9\uc744 \uc904\uc77c \uc218 \uc788\uc73c\uba70, \uc774\ub54c \uc544\ubc84, \ud30c\uc77c\ub7ff, \uc18d\ub3c4 \ubc0f \uae30\uacc4 \uc6a9\ub7c9\uc774 \uc62c\ubc14\ub974\uac8c \ub9de\ucdb0\uc838\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uad6c\ub9e4 \uacb0\uc815\uc774 \uc77c\ubc18\uc801\uc778 \uc81c\ud488 \ub77c\ubca8\uc774 \uc544\ub2cc \uc791\uc5c5\uc5d0 \uc5f0\uacb0\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ucd5c\uc885 \uc694\uc57d<\/h2>\n\n\n\n \ub4dc\ub9b4 \ube44\ud2b8\ub294 \uc790\uccb4\uc758 \uad6c\uba4d\uc774 \uc911\uc694\ud560 \ub54c \uc0ac\uc6a9\ud569\ub2c8\ub2e4: \ud328\uc2a4\ub108, \uc575\ucee4, \ub354\ube14, \uc815\ub82c, \uae4a\uc774 \ubc0f \ub354 \uc791\uace0 \uc815\ud655\ud55c \uad6c\uba4d. \ud640\uc3d8\ub294 \ub354 \ud070 \uc6d0\ud615 \uac1c\uad6c\ubd80\uac00 \ubaa9\ud45c\uc774\uace0 \uc7ac\ub8cc\uc758 \uace0\ub9ac\ub9cc \uc81c\uac70\ud558\ub294 \uac83\uc774 \ub354 \ud6a8\uc728\uc801\uc77c \ub54c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud2b8\ub9ac\uac70\ub97c \ub2f9\uae30\uae30 \uc804\uc5d0 \uc7ac\ub8cc \ud638\ud658\uc131, \uc9c1\uacbd, \uae4a\uc774, \uac00\uc7a5\uc790\ub9ac \ub9c8\uac10, \ud1a0\ud06c, \uce69 \uc81c\uac70, \uc791\uc5c5\ubb3c \uace0\uc815 \ubc0f \ud640\ub354 \uc0c1\ud0dc\ub97c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uac00\uc7a5 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc120\ud0dd\uc740 \uc644\uc131\ub41c \uad6c\uba4d\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4. \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\ub294 \uac83, \ubcbd\uc5d0 \ub2ff\ub294 \uac83, \uc5bc\ub9c8\ub098 \uae68\ub057\ud574\uc57c \ud558\ub294\uc9c0, \ub4dc\ub9b4\uc774 \uc548\uc804\ud558\uac8c \uad6c\ub3d9\ud560 \uc218 \uc788\ub294 \uac83\uc744 \uc815\uc758\ud558\uc2ed\uc2dc\uc624. \uadf8\ub7f0 \ub2e4\uc74c \ucee4\ud130, \uc18d\ub3c4, \uc9c0\uc9c0\ub300 \ubc0f \ub9c8\ubb34\ub9ac \ubc29\ubc95\uc744 \ud558\ub098\uc758 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uc774\ub7ec\ud55c \uc811\uadfc \ubc29\uc2dd\uc740 \ub354 \uae68\ub057\ud55c \uc791\uc5c5\uc744 \uc0dd\uc131\ud558\uace0, \uc190\uc0c1\ub41c \ub3c4\uad6c\ub97c \uc904\uc774\uba70, \ub2e8\uc21c\ud55c \uad6c\uba4d\uc774 \uac12\ube44\uc2fc \uc218\ub9ac\ub85c \uc774\uc5b4\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"
A round opening can be made in several ways, but the tool choice changes the speed, finish, accuracy, and load on the drill. An installer making a 6 mm pilot hole has a very different job from an electrician opening a 60 mm cable passage. Problems begin when the same cutting method is expected to […]<\/p>\n","protected":false},"author":3,"featured_media":775,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-773","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/bestwin-tools.com\/ko\/wp-json\/wp\/v2\/posts\/773","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestwin-tools.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestwin-tools.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestwin-tools.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bestwin-tools.com\/ko\/wp-json\/wp\/v2\/comments?post=773"}],"version-history":[{"count":1,"href":"https:\/\/bestwin-tools.com\/ko\/wp-json\/wp\/v2\/posts\/773\/revisions"}],"predecessor-version":[{"id":776,"href":"https:\/\/bestwin-tools.com\/ko\/wp-json\/wp\/v2\/posts\/773\/revisions\/776"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestwin-tools.com\/ko\/wp-json\/wp\/v2\/media\/775"}],"wp:attachment":[{"href":"https:\/\/bestwin-tools.com\/ko\/wp-json\/wp\/v2\/media?parent=773"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestwin-tools.com\/ko\/wp-json\/wp\/v2\/categories?post=773"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestwin-tools.com\/ko\/wp-json\/wp\/v2\/tags?post=773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"\ubca0\uc2a4\ud2b8\uc708](\"https:\/\/bestwin-tools.com\/wp-content\/uploads\/2026\/05\/SDS-Drill-Bit.webp\")
<\/a><\/figure>\n<\/div>\n\n\n![\"Bestwin](\"https:\/\/bestwin-tools.com\/wp-content\/uploads\/2026\/04\/11pcs-t-c-t-hole-saw-for-metal-hole-cutter.png\")
<\/a><\/figure>\n<\/div>\n\n\n![\"\uc9c1\ubb34](\"https:\/\/bestwin-tools.com\/wp-content\/uploads\/2026\/04\/drill-bits.jpg\")
<\/a><\/figure>\n<\/div>\n\n\n