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wellhead

英 [ˈwɛlhɛd]

美 [ˈwɛlˌhɛd]

网络  井口装置; 水源; 井口; 井口坐标; 井头

复数:wellheads 

COCA.26624

英英释义

noun

  • a structure built over a well
    1. the source of water for a well
        Synonym:wellspring

      双语例句

      • Anew forecasting method of wellhead injection pressure for polymer flooding is established based on Dupuit formula.
        依据裘比公式建立了一种新的聚合物驱油井口注入压力预测方法。
      • The flowrate through the wellhead choke is relate to the wellhead pressure, the flow velocity of oil and gas, construction of choke.
        井口节流器的流量与油井压力、气流速度和节流器的结构有关。
      • Results indicate that downhole throttling technology is suitable for this gas field and can decrease the wellhead pressure.
        结果表明,井下节流工艺适用于该气田气井,能够降低井口压力。
      • The well support division makes electric submersible pumps, wellhead pressure control systems and information logging systems.
        油井支持部门能制造电动潜水泵,水源压力控制系统和信息记录系统。
      • Make preparations for installing the wellhead quickly and killing well.
        做好抢装井口和压井准备。
      • Its drilling system uses a 380-ton protective casing over the wellhead that is about the size of a six-story office building.
        它的钻探系统采用了重380吨、约六层办公大楼大小的保护罩(防爆装置)来保护井口。
      • Numerical analysis and model test for new subsea wellhead base structure
        新型水下井口基盘模型试验及数值分析
      • Problem analysis for wellhead and christmas tree standard in the enterprise standard adoption work Specification for drilling equipment
        对《井口装置和采油树设备规范》企业采标中几个问题的分析
      • The wellhead saving on water, being to save our life, is to lift a finger also only.
        节约用水,就是节约我们生命的源泉,也仅仅是举手之劳而已。
      • Technological progress is the economic growth core factor and economy sustainable development wellhead.
        技术进步是经济增长的核心因素和经济可持续发展的源泉。