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

单词	valve system
释义	valve system 活门系统,阀系统
随便看	married gear married couple married-couple married couple domicile married couples Married,Currently married daughters married disabled married document married employee Married Enlisted Quarters married failure married fall married fall system married female factory worker Married fertile-aged women Married fertile woman married fiber clump married fibers married hook Married husband and wife married-in migrant women married into married lady married life