1) three-roll piercing mill
![点击朗读](/dictall/images/read.gif)
三辊式穿孔机
2) Three-roll piercing mill
![点击朗读](/dictall/images/read.gif)
三辊穿孔机
3) trio skew-roll piercing mill
![点击朗读](/dictall/images/read.gif)
三辊斜轧穿孔机
5) roll horizontal piercing mill
![点击朗读](/dictall/images/read.gif)
二辊卧式穿孔机
1.
Introduced in the article are the technical features and equipment structure of the dynamically stable 2-roll horizontal piercing mill as well as its operation results.
主要介绍了动态平稳的二辊卧式穿孔机的技术性能、设备结构及其使用效果。
6) barrel-type roll piercing mill
![点击朗读](/dictall/images/read.gif)
桶式轧辊穿孔机
补充资料:成都无缝钢管厂管坯在菌式穿孔机上穿孔
成都无缝钢管厂管坯在菌式穿孔机上穿孔
成都无缝钢管厂管坯在菌式穿孔机上穿孔
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条