“the straightway single-seater valve”的概念、定义、翻译、参考文献-科学参考

单词	the straightway single-seater valve
释义	the straightway single-seater valve Encyclopedia 工学直通单座阀释 the straightway single-seater valve直通单座阀流体流过阀体不改变流动方向，节流部分有一个阀座、一个阀芯的控制阀。
随便看	coordinate ring coordinates coordinate search Coordinate Semantics coordinate simplex coordinates of principal axes coordinates of the center of mass coordinate space coordinates system coordinate subspace coordinate surface coordinate system coordinate system of NC machine tool coordinate tetrahedron coordinate time coordinate time and proper time coordinate transform Coordinate transformation coordinate transformation coordinate triangle coordinate trihedral coordinate universal time coordinate vector coordinate-wise convergence coordinate-wise descent method

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