气焊接 meaning in English
gas welding
Examples
- Specification for carbon and low alloy steel rods for oxyfuel gas welding
氧燃料气焊接的碳钢和低合金钢棒材的规范 - Methods and acceptance criteria of ultrasonic examination for gas pressure welds of reinforcing deformed bars
变形钢筋加压气焊接超声波检验合格标准和方法