英语词汇“packed bed”的翻译、意思、用法、释义-英汉汉英词典

单词	packed bed
释义	packed bed 【化工】填料床以上来源于：《21世纪大英汉词典》 packed bed填充床packed bed填充床化學工程名詞—兩岸化學工程名詞packed bed填充床物理化學儀器設備名詞packed bed填充床食品科技packed bed填充床化學工程名詞
随便看	propeller; one-piece propeller operating condition propeller-- paddle blade propeller; paddle blade propeller pitch propeller plane propeller post propeller post boss propeller post bossing propeller pressure side propeller pull-up distance propeller pump propeller pump-turbine propeller; pusher propeller race propeller racing propeller radius propeller rake propeller reduction gear propeller-regulating mechanism propeller reinforcing girder propeller; reversible pitch propeller-- right-hand propeller; right-hand propeller root