英语词汇“管道气力运输”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	管道气力运输
释义	管道气力运输 pipe pneumatic transport
随便看	backhoe pullshovel backhoes backhoe shovel backhoe tamping backhoetrenchhoe backhoetrenchhoe, backacting excavator backhoe trenching machine backhoe type Backhoff back hold position back hole back holes Backholm back home back-home back hook backhouse back house back-house backhouses back houses back-houses Backhousia backhousia angustifolia muell back housing