HM型大型磨机磁性衬板
HM magnetic liners for large grinding mills
大型U形渠道
U-shape canal lining with concrete
型筒型过滤器
Y Type and Cylinder Filters Y
薄壁筒形件
thin-wall tube
Thin walled Cylindric Parts
带凸缘筒形件
cylindrical cup with flange
宽凸缘筒形件
wide flange drawing workpiece
钛合金筒形件
titanium alloy cylindrical workpiece