overlay welding meaning in English
堆焊
Examples
- Materials for stainless steel overlay welding with strip electrode
用带状电极进行不锈钢搭接焊的材料 - Fabrication and inspection method for high pressure urea equipment ultrasonic examination on the strip overlay welds of stainless steel
尿素高压设备制造检验方法.不锈钢带极自动堆焊层的超声检测