steel steel pair  钢-钢摩擦副

steel-steel pair  钢-钢摩擦副

08Al steel  08AL钢

Al-carbon steel-Al sandwich strip  碳钢／铝夹层带材

Al-steel Bonding Materials  铝钢复合材料

Al-steel interface  铝/钢界面

Automatic(Al) Steel  易切削钢

Construction(Al) Steel  结构钢; 建筑钢

Electric(Al) Steel  电工钢

high Al steel  高Al钢

Keywordsteel-steel pair  钢摩擦副

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 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

Al al  铝合金