drain district meaning in Chinese
排区
Examples
- Less roofing beam slope , drain district unitary , suit the various type buil - dings such as shop - ping center , convenient shop and fire station , also but is used in difference in degree across attach across building
较小的屋面梁坡度，排水区单一，适合于购物中心便利店消防站等多种类型建筑物，也可用于高低跨的附跨建筑。