英语词汇“drum internal”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	drum internal
释义	drum internal [网络] 锅筒内部设备；汽锅内设备
随便看	centrifugal balancing machine centrifugal ball mill centrifugal barrier centrifugal basket centrifugal basket drier centrifugal basket dryer centrifugal bipolars centrifugal blast centrifugal blast cleaning centrifugal blaster centrifugal blender centrifugal-blower centrifugal blower centrifugal bolting mill centrifugal booster fan centrifugal booster pump centrifugal bottle centrifugal box spinning centrifugal brake centrifugal-brake centrifugal break centrifugal breaker centrifugal breather centrifugal bucket elevator centrifugal casing 知而不言，不忠知而不言，不忠也；欲言之而不敢，无勇也；言之而不听，不贤也。知而不言，所以之天。知而好谦，必贤。知而好问然后能才知而好问者圣，勇而好问者胜知而好问，然后能才。知而弗为，莫如勿知。知而用私，不若愚而用公。知耻足为勇，补拙莫如勤。参见参观参订参训参议参议院参访参证参评参试