site preparation machinery [林] 林地清理机械
coal preparation machinery 选煤机械
Machinery for Land Preparation 整地机械
machinery for site preparation 造林地整地机械
Open rubber mixing machine for. Rubber factory is used for the preparation of plastic rubber, rubber or heat refining, a type of roller exposed rubber machinery.
开放式炼胶机的简称。橡胶工厂用来制备塑炼胶、混炼胶或进行热炼、出型的一种辊筒外露的炼胶机械。
Hence, this paper introduces the technical system of machinery subsoiling and land-preparation, and analyzes the economical benefits of this technology using in Qinggang County.
为此，介绍了机械深松整地的技术体系，并以青冈县为例进行了经济效益分析。
Preparation of manpower, machinery and material, etc.
劳动力、机具、材料等资源准备。
应用推荐