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METHOD OF CONSTRUCTION FOR AREA ALONG POWER LINE IN THE OVERHEAD TRANSMITTING LINE USING BLOCK FOR OVERHEAD TRANSMITTING LINE
METHOD OF CONSTRUCTION FOR AREA ALONG POWER LINE IN THE OVERHEAD TRANSMITTING LINE USING BLOCK FOR OVERHEAD TRANSMITTING LINE
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机译:架空输电线路沿线架空线施工方法
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摘要
PURPOSE: a kind of to provide one kind using block overhead transmission line birdcage phenomenon along the overhead transmission line of power line for region and prevent from shifting to an earlier date. ;CONSTITUTION: extension apparatus is attached to helicopter (S4). Helicopter is moved to head tower, drop sandbag, and fixed and ground ropes, the rope (S5-S7) hung over each head tower and with fixed head tower (S8-S10). Remaining rope is fixed to ground (S12, S13). Helicopter restores (S14). Line extension has been completed (S15). ;The 2011 of copyright KIPO submissions
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