单词	duct ventilation
释义	duct ventilation 风道通风
随便看	excess alkali quantity excess amortization excess ampere-turn excess and defficiency excess and deficiency excess and deficit chart excess and surplus lines insurer excess and total meter excess arc excess argon excess avalanche noise factor excess back-pressure trip excess baggage excess baggage charge excess baggage revenue excess baggage ticket excess bank reserve excess bank reserves Excess Base excess budget excess burden Excess Burst Rate excess cant excess capability excess capacity 人楼中否人歌人哭水声中人比黄花瘦人比黄花瘦人淡如菊人深深处人烟寒橘柚人烟渺萧瑟人物嬉游陆海中人物更风流 60364 60365 60366 60367 60368 60369 60370 60371 60372 60373