基本解释

• [经济学]等离子焊炬

英汉例句

双语例句

• The operating principle of plasma arc welding is introduced and the structure of a new plasma arc welding torch is also given.
  介绍了等离子弧焊的工作原理，给出了新型等离子弧焊炬的结构。
• In this equipment, two power supplies was adopted, and both plasma and MIG arcs were generated by a single welding torch.
  该方法是采用双电源和双电弧共枪体等技术，完成等离子-MIG焊接设备的研制。

专业释义

经济学

• 等离子焊炬