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

单词	subsea christmas horizontal tree
释义	subsea christmas horizontal tree Encyclopedia 工学水下湿式采油树（见水下采油树）释 subsea christmas horizontal tree水下卧式采油树生产主阀在水平通道上的坐落于海底的采油树。又称水下水平采油树。
随便看	symplectic space symplectic structure symplectic topology symplectic transformation symplectic transformation group symplectic transvection symplectic vector field symplectic vector space symplectomorphism symplesiomorphy Sympodial bamboo sympodial branching sympodioconidium sympodium sympodula sympodulospore sympolyandria symporia symport Symposium Symposium on Implementation of Urban and Rural Planning in China Symposium on Novels of the Countryside Symposium on the History and Theory of Urban Planning symptom symptom analysis

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