“four-way valve”的概念、定义、翻译、参考文献-科学参考

单词	four-way valve
释义	four-way valve Encyclopedia 工学〔其他辅助设备〕释 four-way valve四通换向阀在空调系统中改变制冷剂流动方向的阀门。
随便看	subdivision chain mapping subdivision for curves and surfaces subdivision of a complex subdivision of a graph subdivision of categories subdivision of land subdivision of potential subdivision of the current subdivision regulations subdivision ring subdivision surface subdivision surfaces sub-DLAs subdomain subdomain method subdominant subducting plate,descending plate,underthrusting plate subduction and subduction zone subduction boundaries Subduction Factory subduction factory subduction roll-back subduction zone consuming boundary zone subdued light subduplicate

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