“芯棒”造句
无
芯棒拔制是冷拔钢管生产中应用最广泛的一种生产方法.
Non - mandrel drawing is a method widely used in cold drawn pipe production.
介绍了一种分析牛角
芯棒上热推弯管成形过程的实验解析法.
Introduce an experimental analytics axis - thrust tube bending on horn mandrel.
提出了小型无缝钢管生产机组选用半浮动
芯棒连轧工艺的优势.
Advantages of employment of semi - floating mandrel mill to produce small and medium tubes are elaborated.