drawing bar steel的意思|示意

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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