derrick hoist
- derrick hoist的基本解释
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井架式升降机
- 相似词
- 更多 网络例句 与derrick hoist相关的网络例句 [注：此内容来源于网络，仅供参考]
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Fixed gate hoist includes different types, such as winding type, screw-rod type, hydraulic hoist and chain-type, and mobile gate hoist includes portal hoist, trolley hoist and bridge hoist.
包括卷扬式启闭机、螺杆启闭机、液压启闭机和链式启闭机，移动式启闭机包括门式启闭机、台车式启闭机和桥式启闭机等。
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Can in the circular place and its sky homework, much used for open-air pack to unload and install etc. work, have a derrick and float to swim a derrick,mast derrick,wall a line derrick and the deck derrick etc.s.
可在圆形场地及其上空作业，多用于露天装卸及安装等工作，有门座起重机、浮游起重机、桅杆起重机、壁行起重机和甲板起重机等。
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A type of arm derrick such as fix the type to turn round the derrick, tower type derrick, automobile derrick, tire, track derrick etc..
臂架类型起重机如固定式回转起重机、塔式起重机、汽车起重机、轮胎、履带起重机等。
- 更多网络解释 与derrick hoist相关的网络解释 [注：此内容来源于网络，仅供参考]
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derrick barge：起重驳船
吊杆承座 derrick socket | 起重驳船 derrick barge | 吊杆装置 derrick arrangement
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derrick barge：起重船
井架落物 derrick apples | 起重船 derrick barge | 井架底座 derrick base
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derrick post：吊杆柱
derrick post ventilator 吊杆柱通风筒 | derrick post 吊杆柱 | derrick post 吊杆柱将军柱