“hristmas tree / production tree”的概念、定义、翻译、参考文献-科学参考

单词	hristmas tree / production tree
释义	hristmas tree / production tree Encyclopedia 理学水下油气生产系统释 hristmas tree / production tree采油树位于油井顶端开口处的一个组件。它将来自井下的生产管道与出油管连接在一起，同时作为油井顶端和外部环境隔绝开的重要屏障。原称十字树、X型树或者圣诞树。
随便看	nonlinear spectral theory nonlinear spectroscopy non-linear stability nonlinear stability nonlinear stability theory of parallel and nearly parallel flow non-linear stabilization non-linear structure nonlinear structured-illumination microscopy nonlinear susceptibility non linear system non-linear system nonlinear system non-linear term nonlinear term nonlinear theory nonlinear theory of elasticity nonlinear theory of plates and shells nonlinear thermodynamics nonlinear time series analysis nonlinear transcendental equation non-linear transfer nonlinear transformation nonlinear transport nonlinear trend nonlinear tunneling

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