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网络释义

  well sinking

... 镢头 big hoe 打井 well sinking 井架 headframe; derrick ...

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  Wells

... 采石 Quarrying services 打井 Wells (Drilling of –) 粉饰 Varnishing ...

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  Drilled wells

你和我的同样 » You and I are the same 打井 » Drilled wells 专门侧重自信,性格,和英语水平因素对口语输出的影响 » Specialized focus on confidence, character, and the standard of Eng...

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  to dig a well

打井 to dig a well

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短语

打井机 rig ; rig west bank

深井打井机 deep well sinker

涡锥打井机 turbo-conic open-well machine

冲击式打井机 water well drilling machine ; percussive open-well machine

打井工 well sinker

打井口眼 predrilling

打井用的立柱套管 column pipe

打井机具 well-rig

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双语例句

  • 发现一个油藏油田时,就地下打井

    When an oil pool or field has been discovered, wells are drilled into the ground.

    youdao

  • 打井过程已经持续了世纪没有变化。

    The process of punching a well hasn't changed in a century.

    youdao

  • 工程保护范围,禁止进行爆破、打井采石、取土等危害水工程安全活动。

    Within the protection zone for a water project, any act of blasting, sinking a well, quarrying rock, and collecting earth, which endangers the safety of the water project, shall be prohibited.

    youdao

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