drawing bar steel的意思|示意
拉丝钢筋
drawing bar steel的网络常见释义
拔制棒钢 ... drawing bar steel 拔制棒钢 drawing quality steel 深冲钢 cold drawing spring steel 冷拉弹簧钢 ...
drawing bar steel相关短语
1、 prestresed steel bar drawing jack 张拉预应力钢筋千斤顶
2、 length of cold-drawing steel bar 冷拉钢筋长度
3、 prestressed steel bar drawing jack 张拉预应力钢筋千斤顶
drawing bar steel相关例句
Alloy steel, die steel, tool steel. Processing materials for the user model and the cold drawing hot rolled round steel bar. Can be long-term stock.
合金钢，模具钢，工具钢。可为用户加工生产材质型号热轧圆钢及冷拉圆钢。并可长期现货供应。
The fracture reason of 45 steel bar during cold drawing was analyzed by chemical inspection, metallographic examination, scanning electron fractograph and electron probe analysis.
采用化学成分分析、金相分析、断口扫描电镜及电子探针分析等手段，对4 5钢棒材冷拔断裂的原因进行了分析研究。