英语词汇“water pump impeller”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	water pump impeller
释义	water pump impeller 基本例句水泵叶轮,水泵推板 An optimization design system has been constructed and practically used for centrifugal compressor components and mixed-flow pump impeller.目前，已经建立了离心压气机部件及水泵叶轮的优化设计系统，并在工程设计中发挥了重要作用。
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