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µû¶ó¼ ¾ÈÀü°è¼ö´Â ·ÎÇÁ¿¡ ÀÛ¿ëÇÏ´Â ÇÏÁ߻Ӹ¸ ¾Æ´Ï¶ó ½ÃÀ̺ê(SHEAVE),µå·³(DRUM)ÀÇ
¹è¿À̳ª Å©±â, ·ÎÇÁÀDZæÀÌ,¿îÀü |
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ÀÇ ¾ÈÀü°è¼ö¸¦ Á¤ÇÑ´Ù´Â °ÍÀº ½ÇÁ¦¾î·Á¿î ÀÏÀÌ´Ù. |
´ÙÀ½ÀÇ TABLEÀº ·ÎÇÁ¼³Ä¡¿¡ ÀÖ¾î ÃÖ¼ÒÇÑÀ¸·Î ¿ä±¸µÇ´Â ¾ÈÀü°è¼ö¸¦
º¸¿©ÁÖ°íÀÖ´Ù |
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¿ëµµ(PURPOSE)
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ÃÖ¼Ò¾ÈÀü°è¼ö(MIN.SAFETY
FACTOR) |
EAEVATOR
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10
|
CRANE.HOIST,DERRICK,SLING
|
6
|
GUY
OR STRY,HORIZONTAL PULL OR TRACTION
|
4
|
MAIN
WIRE OF AERIAL ROPE WAY
|
3
|
|
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