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

单词	duct cleaning of HVAC system
释义	duct cleaning of HVAC system 空调风系统清洗
随便看	worm press worm processing worm program worm program model wormproof worm propagation worm propagation model worm-propagation prediction worm propeller worm pulley block worm pulley block hoist worm rack worm rack type driving device worm recirculating ball nut worm reducer worm reduction box worm reduction gear worm reduction gear unit worm reduction unit worm resistance worm reverse gear worm roll worm rolling wormroot worm round