英语词汇“catalyst upflow principle”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	catalyst upflow principle
释义	catalyst upflow principle n.催化剂上流原理
随便看	standby supply standby supply power standby switch stand-by switch controller stand by switching equipment stand-by switching equipment stand-by switch mechanism standby unit stand-by unit standby UPS standby valve standby system stand by system stand-by system standby tank Stand by the anchor stand by the anchor! Stand by the lifeboats stand by the oars Stand by the pilot ladder stand by the roadside stand by the side of someone stand by the wall stand by the working class standby ticket