“subsea christmas tree”的概念、定义、翻译、参考文献-科学参考

单词	subsea christmas tree
释义	subsea christmas tree Encyclopedia 工学水下采油树释 subsea christmas tree水下采油树安装在海床井口装置上由阀门、树体、树帽、管线、连接器及配件组成的采油装置。工学水下采油树释 subsea christmas tree水下采油树一组安装在水下井口系统上的阀组。连接油气井和依托设施。
随便看	four-vector of current density four vector of induction current density four-vector of induction current density four vector of Lorentz force density four-vector of Lorentz force density four vector potential four-vector potential four-velocity four-vertex theorem four virtues of Nirvana Four Wangs four waters-precipitation four wave mixing four-wave mixing four-wave-mixing four-way valve Four Weddings and a Funeral four-wire circuit Fouta Djallon Fou Yi FoV fovea centralis Foveaux Strait foveola Fowler

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