China's real estate market main load bearingbody is a city, but the urban land basic is the state-owned land.
中国的房地产市场主要承载体是城市，而城市的土地基本是国有土地。
2
The bodywork structure is the main load-bearingbody in a well car, and its design quality will directly influence the well car.
车体是落下孔车中的主要的承载件。 其设计的优劣将直接影响落下孔车的性能。
3
Research the contribution of frame, chassis, body etc to Angle rigidity of the whole carrying system, verify the important effect on strengthening frame of non bearingbody.