Shougang a cooling bed dry mill profiles of lubricating oil.
首钢一型材轧机冷床干油润滑改造.
互联网
Rack - type cooling bed is a key link in bar production line for guarantee the final quality.
锯齿冷床是小型棒材生产线保证最终产品质量的重要环节.
互联网
The modernization situation of No.1 cooling bed in Heavy Section Plant of Angang Steel Co.
介绍了鞍钢股份有限公司大型厂1号冷床的改造情况.
互联网