“水下采油树”的概念、定义、翻译、参考文献-科学参考

单词	水下采油树
释义	水下采油树 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	quadratic electro-optical tensor quadratic electrooptical tensor quadratic electro optic effect quadratic electro-optic effect quadratic element quadratic equation quadratic equation with one unknown quadratic error quadratic estimator quadratic expression quadratic extension quadratic extension field quadratic factoring method quadratic field quadratic field extension quadratic form quadratic form of a knot quadratic form of a link quadratic form of a quiver quadratic form over a vector space quadratic form rank quadratic form signature quadratic forms of same type quadratic formula quadratic function

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