英语词汇“safety valve(pneumatic)”的翻译、意思、用法、释义-英汉汉英词典

单词	safety valve(pneumatic)
释义	safety valve(pneumatic)安全閥電機工程
随便看	occultation method occultation of fixed star occultation of satellites occultation of stars occultation of the planet occultations occultation surveying occultation variable occult bleeding occult blood occult blood test occult carcinoma occult causes occult disease occult disease-- insidious disease--masked disease occulted occulter occulters occult hemorrhage occult hydrocephalus occulting occulting apparatus occulting current occulting current-- occulting light occulting current; occulting light