“check-valve body”的概念、定义、翻译、参考文献-科学参考

单词	check-valve body
释义	check-valve body 单向阀壳体
随便看	capital infusion capital in general capital input capital insurance capital-intensity capital-intensive industry capital-intensive project capital invested capital investment capital investment analysis capital investment decision capital investment in machine or plant decision capital investment program capitalism capitalism market capitalist cycle capitalist world monetary system capitalizable cost capitalization capitalization issue capitalization of interests capitalization rate capitalize capitalized cost capitalized expenses

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