更新时间：2024-11-11 08:43:41
Noun:- a duct that provides ventilation (as in mines)
- Air Traffic System
- air void parameter
- air flow adjusting
- air control centre
- Airlia
- air and water hose
- air quality indoor
- air
- air heat exchanger
- air-ballast pump
- air-cooling unit
- Air- borne goods
air duct是什么意思 air duct在线翻译 air duct什么意思 air duct的意思 air duct的翻译 air duct的解释 air duct的发音 air duct的同义词
