Cast-Steel Shot  钢砂

high carbon cast steel shot  高碳铸钢丸

high carbon east steel shot  高碳铸钢丸

mould steel steel material  型材

Stainless Steel Steel Clad Plate  不锈钢-钢复合板

Stainless Steel-steel  不锈钢─钢复合板

steel shot  钢球; 钢砂; 钢粒; 钢丸; 铸钢丸; 钢珠

steel shot abrasive  钢砂; 钢砂磨粒

Steel Shot Boring  钢珠钻探

steel shot drilling  钢砂钻井; 钢珠钻探; 钢珠钻孔

steel steel pair  钢-钢摩擦副

steel steel structure equipment  钢结构

steel-steel brazed component  钢-钢钎焊件

steel-steel friction pair  钢-钢摩擦副

steel-steel frictional pair  钢-钢摩擦副

steel-steel pair  钢-钢摩擦副

using of the recycled steel shot  钢丸回收循环利用

Bao Steel Group Meishan Iron and Steel Corporation  部分水解聚丙烯酰胺(HPAM); 宝钢集团梅山钢铁公司

Carbon Steel and Low Alloy Steel  碳钢及低合金钢