通(tong)(tong)(tong)風道是通(tong)(tong)(tong)風管道的(de)簡稱(cheng),是工業(ye)與民用建(jian)筑的(de)通(tong)(tong)(tong)風與空調(diao)工程用金屬或非金屬管道。通(tong)(tong)(tong)風管道是為了使(shi)空氣流通(tong)(tong)(tong),降低有害氣體濃度的(de)一(yi)種市政(zheng)基礎(chu)設施。
關于我們| 聯系我們| 收藏網站| 網站地圖