tugger相关的网络例句
查询词典 tugger
- 与 tugger 相关的网络例句 [注：此内容来源于网络，仅供参考]
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When picking up or setting down drill collar stands larger than 6 1/4 on the floor board, always snub with the air tugger.
当在钻杆盒上提起或放置直径大于6 1／4〞的钻铤立柱时，一定要用气动绞车拉住以保安全。
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Special attention must be paid while lifting the drillpipe from the catwalk猫道 onto the rig floor with the air tugger and lowering the traveling block at the same time.
当用气动绞车把钻杆从猫道吊到钻台并同时下放游车时，要特别注意。
- 推荐网络例句
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So it was last week in Selma , alabama.
上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。
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The group also spearheads various social programs in China.
该组织还带头参与中国的各种社会活动。
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He points out huge swathes of neighbouring land that once glimmered with rice paddies.
而最近，这片土地上的水稻被挖掘干净，取而代之的是一片养鱼场。