The design of infiltration ditch contains the obtaining water tube, anti-filter layer, well, pump house and other accessorybuilding.
渗渠工程设计主要包括水平集水管、反滤层、导水管、集水井、泵房和其他附属构筑物等。
2
In the alteration project of a gymnasium complex building, accessorybuilding and four frame columns supporting the grid roof were removed to construct a stand.
某风雨操场综合楼改造工程拆除了辅助用房及支撑网架屋面的四根框架柱改造成为球场看台。
3
Wuhan Dazzle Colour Natural Building Co., LTD, specializes in the production and sale of wallpaper accessory products.