local upsetting

基本解释

The article is about how to adapt air hammer to perform local upsetting operation.
讨论了利用空气锤完成局部顶镦的工艺方案设计、设备改造与模具设计等。
To avoid upsetting international visitors during the Beijing Olympics, officials ordered dog meat off the menus at local markets.
在北京奥运会期间，为了避免使外国游客感到难过，官员们已经要求当地的市场将狗肉清除出来。
The article is about how to adapt air hammer to perform local upsetting operation. The project design of technology, equipment re form and die design etc has been clearly illustrated in the artide.
讨论了利用空气锤完成局部顶镦的工艺方案设计、设备改造与模具设计等。