Hard rubber outsole, improved reticle format, drawingeffect is the biggest.
硬橡胶外底，改良网线格式，牵引效果最大。
2
Validate landscape design concept, arrange, carry out project tasks and control drawingeffect.
项目景观设计理念审定，项目工作任务安排、开展和图纸效果掌控。
3
The practice shows that the flow velocity of bulk ore rock at the stope drawpoint and the dimensions of drawpoint have remarkable influence on the drawingeffect.