英语词汇wellhead assembly怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	wellhead assembly
释义	wellhead assembly 简明释义井口装置专业释义 1 能源科学技术损坏机理双语例句 1 A valve installed in the wellhead assembly to provide access to the casing annulus of non-producing casings. 安装在井口装置中的一个阀。它提供通向非生产套管的套管环形空间的通路。 2 The base of the injector head is secured to the wellhead pressure-control equipment by the stripper assembly mounting system. 注入头的底部由环状橡胶芯子固定系统固定于井口压力控制设备。
随便看	cross-range resolution cross rate cross-rate cross rate,broken cross rate of exchange cross rates cross rates,break in cross ratio cross-ratio crossratio crossreact cross react cross-react cross-react crossreacting cross-reacting agglutinin cross reacting agglutinin cross reacting antibody crossreacting antibody cross reacting antibody crossreacting antigen cross reacting antigen cross reacting antigen cross reacting cannabinoids cross-reacting cannabinoids

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