max hot-cutting breadth 最大热切宽度
The calculative precision of the cutting breadth has a significant effect on the machining precision and the machining efficiency for free-form surface machining.
在自由曲面加工中，行距的计算精度直接影响着曲面的加工精度和加工效率。
Introduced the working principle of the no. 2 vertical cutting and settled breadth machine Lingang medium plate, analysed the existed problem that the original breadth machine.
介绍了临钢中板厂2号纵剪定宽机的工作原理，分析了原定宽机存在的问题。
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