专业释义英英释义
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石油井架 - 引用次数：25
Oil derrick is an important part of oil equipment.
石油井架是石油装备的重要组成部分。
参考来源 - 石油井架极限承载力研究抱杆 -
桅杆起重机 - 引用次数：1 参考来源 - 昆明新机场门形组合桅杆起重机施工技术架式起重机吊杆起重架
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使(投手)离场，替换(投手)
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井架钻塔
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吊杆
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桅杆起重机
·2,447,543篇论文数据，部分数据来源于NoteExpress
derrick [ 'derik ]
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n.
- a framework erected over an oil well to allow drill tubes to be raised and lowered
- a simple crane having lifting tackle slung from a boom
以上来源于: WordNet
柯林斯英汉双解大词典
derrick /ˈdɛrɪk/ TEM8
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1.
N-COUNT A derrick is a machine that is used to move cargo on a ship by lifting it in the air. 起重机
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2.
N-COUNT A derrick is a tower built over an oil well which is used to raise and lower the drill. 油井塔
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