新风系统分类和选择
一、新(xin)(xin)(xin)风(feng)(feng)系(xi)统(tong)的分类 新(xin)(xin)(xin)风(feng)(feng)系(xi)统(tong) 分为(wei)好多(duo)种,其(qi)中较常用的有(you)直送(song)型新(xin)(xin)(xin)风(feng)(feng)系(xi)统(tong)、全热型新(xin)(xin)(xin)系(xi)统(tong)、带冷热源新(xin)(xin)(xin)风(feng)(feng)系(xi)统(tong)、除霾式新(xin)(xin)(xin)风(feng)(feng)系(xi)统(tong)等,那(nei)么他们又有(you)什么区别呢,到底(di)应该选那(nei)一种呢...