【电学】线缆铺设【电学】电缆敷设

待抢修挖掘工程完成并使署长满意后，方可铺设贯穿蚝涌谷的电缆。

laying out

transporting, laying, removing, replacing

laying channel-flaps

laying head

track laying machine (track laying machiery)

thread-laying mechanism (threader, thread feeder)

RE-LAYING

pipe-laying from vessel