“焊补”造句
毅枫激光
焊补技术中心是一家代理ROFIN设备的新兴公司.
Yi Feng laser welding technology center is an agent ROFIN equipment emerging companies.
详细叙述了大型铸铁导轨缺陷的热
焊补方法,从不同角度考虑选取了铸件的
焊补工艺.
The hot welding repairing method of defects of heavy cast iron guides was described in de - tail.
有关
焊补工艺,大量现场实验说明取得了相当满意的结果.
Some involved welding technology is satisfactory through lots of experiments by the Beij ing Railroad Bureau.