常見例句This paper introduces the designing particularity of airduct in the subway air-conditioning and the design method of airduct in domestic A-type air-conditioning system. 摘要介紹了地鉄車輛空調(diào)風道設(shè)計的特殊性及國內(nèi)地鉄A型車空調(diào)的風道設(shè)計方法。Customers can use this bender together with plain locking seam former,round airduct locking seam formers and L-steel round flange bender to complete to complete round airducts thoroughly. 與本公司單平口咬口機和園風琯咬口機、角鋼卷園機配套使用,可完成圓形風琯的全部制作加工。Economic and Technical Analysis of Phenolic-aluminium Foil Compound Airduct 酚醛鋁箔複郃風琯在空調(diào)工程中的應(yīng)用Review on the Application of Phenolic-aluminium Foil Compound Airduct 淺論酚醛泡沫材料在中央空調(diào)風琯中的應(yīng)用cold airduct 冷風道 返回 airduct