服务半径 meaning in English

radius of service

As to the planning distribution , it should persist in the principles of combining the short - term and long - term development , the human - oriented and the whole planning . it should also direct the whole distribution of the wet markets in the city with the theory of heartland
在中观规划方面,坚持近远期结合、以人为本、整体规划的原则,运用中心地理论指导城市农贸市场的总体布局,提出建筑面积千人指标与服务半径的指标体系,实现农贸市场的合理规划布局。
Not only does slump loss influence the effect , it constrains the transportation distance and pumping height and distance but also , and these will make the construction harder . and if slump loss is too much , it will be difficult to cast , and these will be such defects as honeycombs and pothotes , and they will reduce the quality of construction
坍落度损失不仅直接影响到外加剂的使用效果，还大大制约了搅拌站的服务半径以及泵送的高度和距离，给施工生产带来很多不便，另外，坍落度损失过大还会造成浇筑困难，导致混凝土中产生蜂窝、孔洞等缺陷，严重影响工程质量。