three-high stand

进出口行... ... three-high shape mill 三辊式型钢轧机 three-high stand 三辊式机座 three-high universal mill 三辊万能式轧机 ...

电缆设备... ... 三股编包线 triple-braided 三辊式机架 three-high stand 三聚氰胺石棉塑料 asbestos filled melamine plastics ...