“pipeline bends”的概念、定义、翻译、参考文献-科学参考

单词	pipeline bends
释义	pipeline bends Encyclopedia 工学弯管释 pipeline bends管道弯管为适应地形起伏和管道走向的变化，管道系统中用于实现管道转角的管件。
随便看	elliptic pseudoprime elliptic quadratic hypersurface elliptic quadratic surface elliptic rational function elliptic ray elliptic region elliptic restricted problem elliptic restricted three-body problem elliptic Riemann surface elliptic rotation elliptic sector elliptic sheaf elliptic shifted factorial elliptic simply connected domain elliptic sine elliptic sine function elliptic singularity elliptic singular point elliptic solution elliptic space elliptic substitution elliptic surface elliptic system elliptic system of differential equations elliptic tangent

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