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
- the source of water for a well
双语例句
- 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。 - The valve is applicable to the oilfield ( gas) wellhead casing gas releasing.
本阀适用于油田（气）井口套管放气用。 - Make preparations for installing the wellhead quickly and killing well.
做好抢装井口和压井准备。 - 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。 - 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 - Is the wellhead in right place?
井口拉正了没有？ - Wellhead surface safety valves and underwater safety valves for offshore service
海上用井口上部安全阀和水下安全阀规范 - 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 - Development and application of the BKR thermal recovery wellhead
BKR热采井口装置研制及推广应用 - Summary of research on the method of partition of the groundwater wellhead protection zone
地下水水源地保护区划分方法研究综述