Cold Rolling Mill Roller 冷轧辊
rolling mill roller 轧机轧辊
compact spinning four-roller 四罗拉紧密纺
FOUR high reversing cold rolling mill 四重可逆冷轧机
Four High Rolling Mill 四辊轧机
four roller bit 四牙轮钻头
FOUR-HIGH COLD ROLLING MILL 四辊冷轧机
four-high medium plate rolling mill 四辊中板轧机
four-high non-reversing cold rolling mill 不可逆式四辊冷轧机
four-high reversing aluminum strip hot rolling mill 四辊可逆铝带热轧机
Four-High Reversing Cold Rolling Mill 四重可逆冷轧机
four-high rolling mill 四辊式轧机
four-roller and-three-section draft 四罗拉三区牵伸
four-roller mangle 四罗拉轧光机
four-roller reversible cold-rolled plate 四辊可逆冷轧钢板
Motor of four high rolling mill 四辊轧机电动机
three-over-four roller drafting 三上四下罗拉牵伸
Aluminum Cast-rolling Roller 铝铸轧辊辊套
annular roller mill 环状辊式粉碎机