英语词汇“holding vacuum pump”的翻译、意思、用法、释义-英汉汉英词典

单词	holding vacuum pump
释义	holding vacuum pump维持真空泵holding vacuum pump維持真空泵電子工程holding vacuum pump維持真空幫浦電機工程holding vacuum pump維持真空泵機械工程
随便看	porocottus okadai watanabe，1958 porocottus parvulus porocottus parvulus (gilbert & burke porocottus parvulus (gilbert & burke，1912) porocottus spinosus watanabe porocottus spinosus watanabe，1958 porocottus tentaculatus porocottus tentaculatus (kner porocottus tentaculatus (kner，1868) porocye porocyte poroderma africanum (gmelin poroderma africanum (gmelin，1789)；striped cat shark poroderma africanum ；striped cat shark poroderma marleyi fowler poroderma marleyi fowler，1934；black spotted cat shark poroderma pantherinum (müller & henle poroderma pantherinum (müller & henle，1838)；leopard cat shark poroderma pantherinum ；leopard cat shark poroderma smith poroderma smith--1838 poroderma smith，1838 porodic porodictyon porodine