sewerage system of radial patterns
... sewerage system ==> 下水道送水系 sewerage system of radial patterns ==> 辐射式下水道系统 sewing machine ==> 缝纫机 ...
基于8个网页-相关网页
radial system of sewerage
... radial system ==> 径向配电制=>放射状系统 radial system of sewerage ==> 辐射式下水道系统 radial system of street layout ==> 辐射式街道布置 ...
基于6个网页-相关网页