网络释义专业释义英英释义
... Constant-head well permeameter 恒定水头井 well head 井口装置 ; 表层套管顶部法兰 ; 井口 ; 井头 injection well head assembly 注水井井口装置 ...
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well-head 井口
well-head fire 油井火灾
well head tap 井口短节
well head fitting 井口装置配件
well head gauge 井口仪表
intake well head pressure 注入井井口压力
well head elevation 井口标高
well head gas 井口气
well head duty house 井口值班房
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井口装置 - 引用次数：6
Many formation pressure prediction methods were developed throughout the world, for it is takes effect on deciding the well structure, drilling fluid density, well head equipments and drilling operation measures.
在钻井过程中只有准确掌握地层压力才能有效的确定井身结构、钻井液密度及所采用的井口装置和钻井施工措施，为此国内外相继发展了许多地层压力预测技术。
参考来源 - 欠平衡钻井地层压力预测研究
·2,447,543篇论文数据，部分数据来源于NoteExpress
well head
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n.
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the source of water for a well
同义词： wellhead wellspring
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a structure built over a well
同义词： wellhead
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the source of water for a well
以上来源于: WordNet
柯林斯英汉双解大词典
wellhead /ˈwɛlˌhɛd/
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1.
N the source of a well or stream 源头; 水源
双语例句原声例句权威例句
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Oil continued to spill from a damaged well head on the sea floor until July.
石油从海底损坏的油井口不断涌出，并一直持续到7月份。
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Since August 21 when there was an accident at the Montara offshore drilling rig's well head, around 403, 000 litres of oil have been pumped into the Timor Sea.
自8月21日蒙达拉海上钻井平台的井口发生事故以来，约403,000公升石油被注入帝汶海。
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Engineers had spent days pumping heavy drilling fluid into the leaking well head on the ocean floor in a high-pressure bid to smother the gushing crude and ultimately seal the well with cement.
工程师们数日来一直向海底的泄漏油井泵入大量的钻探泥浆，希望用高压堵住喷涌的原油，最后用水泥封死油井。
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I am tired and all is well. He lowered his head to his chest and listened to the snow as his son rode away.
VOA: special.2010.02.27
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Are there other indicators or tricks or rules of thumb that just off the top of your head come to you as useful mechanisms for doings this as well?
当然还有没有其他的,一些暗示或者说技巧,或者规则之类有用的办法呢？
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Well, I just put them down in the order that came out of my head.
好的，我把它们,按照从我脑袋出来的顺序写下来的。
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