英语词汇“diameter-ratio”的翻译、意思、用法、释义-英汉汉英双解词典

单词	diameter-ratio
释义	diameter-ratio 直径比；内外径比；直径螺距比
随便看	close type crushing plant close type cryoprobe close type evaporator close-type evaporator close type hydrodynamic artificial heart close type injector close-type injector close-type layout close type metal support close type pneumatic artificial heart close type spring close type teaching close type track circuit close-type winningsequence close-type winning sequence close unchanged close underdrainage close universe closeup close up close-up close -up close up a breach close up a gap close up an opening