英语词汇“primary duct”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	primary duct
释义	primary duct 主导管
随便看	paused pause days pause-defined unit pause delay pause deliberately Paused for a while under the huge oak tree Paused for Volume Shadow Copy pause diffidently pause discreetly pause dramatically pause dwell pause edit pause elastical pause equipment pause-extension pause-extension laws pause-filler pause flow control character pause following blocked response pause rate pause recorder pause respiratory pause retry pause-retry pausers