查询词典 travelling block
- 与 travelling block 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The derrickman lubricated crown and travelling block yesterday.
昨天这个架工保养了天车和游动滑车。
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B Hoisting system: drawworks, crown block, travelling block, hook elevator link, wire rope, and its fixing clamping, plates and grips etc.
b 提升系统：绞车、天车、游动滑车、大钩吊环、钢丝绳及固定绳卡等。
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This kind of chain block can work in set with single rail trolley to form a small hoisting car travelling on single rail for overhead conveyance and can also work in set with single beam crane and cantilever crane.
该系列手拉葫芦可与单轨行车配套使用组成起重运输小车，用于单轨架空运输，或用于手动单梁起重机和悬臂式起重机。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎，深绿色。