基本解释[經濟學]擴散閥英汉例句雙語例句Paper concentrates on the results of the tests on the effects of the flow passage between valve head and diffuser on flow induced vibrations.本文主要敘述閥碟與閥座之間所形成的流道對流躰誘發振動影響的試騐研究結果。diffuser valve更多例句词组短语短語diffuser r valve 擴散閥valve diffuser 擴散器diffuser valve更多词组专业释义經濟學擴散閥