常見例句雙語(yǔ)例句Heating, Ventilation, Air-conditioning and Cooling Structure Design, HVAC, Wind Duct.汽車空調(diào)箱結(jié)搆設(shè)計(jì)，運(yùn)動(dòng)機(jī)搆，風(fēng)門，換熱器佈侷，風(fēng)量分配等。權(quán)威例句They soon found that duct tape leaked air so badly much of the cooling and heating was wasted--and that the tape frequently shrunk, dried up or separated.FORBES: The Other Greatest Tool Ever 返回 cooling-air duct