英语词汇“tightness test of steam stop valve”的翻译、意思、用法、释义-英汉汉英双解词典

单词	tightness test of steam stop valve
释义	tightness test of steam stop valve 主汽门严密性试验
随便看	column boiler column bolt column border column bottoms pump column bracing column-bracing system column bracket column bracket structure column brands column break column breakthrough column building column bulbble-cap column cache column cading column cam column cap column capacitor ring column capacity column capacity factor column capital column capital form Column cartridges column casing column cassette