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

单词	beryllia valve seat
释义	beryllia valve seat 氧化铍阀座
随便看	EWL ewll-type manometer ewloe ewloes ewlsewhere ewm ewma EWMA EWMA model EW Management Unit EW-MFA E-W mileage E.W.Morley e.w.morleys ewms Ewnki ewnn complex ewnp e-w nucleus EWO ewok ewoks ewom e-WOM Ewondo