1.Computer-Aided Manufacturing(CAM) 计算机辅助制造
A: Is CAM used in China?
B: Yes,it has been uesd in China for almost twenty years.
A:在中国有使用CAM的吗?
B:有啊,在中国使用已经将近20年了。
2.Hot working 热加工
A: What are the hot working processes?
B: Hot forging, rolling, extrusion, etc.
A:热加工工艺有哪些?
B:热锻、滚轧、热压等等。
3.Spot weld 点焊
A: Can you spot weld a tube to a sheet metal?
B: Yes, you can, with a special shaped electrode.
A:你能把一个钢管点焊到钢板上吗?
B:可以,用一种特殊形状的电极。
4.Turning 车削
A: Do we do any turning in our plant?
B: No. We are a chipless machining.
A:我们工厂有车削加工吗?
B:没有,我们是无屑加工。
