welding device

• 焊接设备

welding device的用法和样例：

例句

1. It is the only periodical reporting welding equipment in China.
   是国内唯一报导焊接设备的专业期刊。
2. Intelligent controll is the developing tendency of current welding industry.
   焊接设备的智能控制是当今焊接工业的发展趋势。