manual arc welding machine
常見(jiàn)例句
- The article discusses the automatic and manual feeding concept of the welding machine through analyzing the circuit of the wire feeding system of the CO2 arc welding machine.
通過(guò)對(duì)二氧化碳焊機(jī)送絲系統(tǒng)的電路分析，論述了焊機(jī)的自動(dòng)送絲和手動(dòng)送絲原理。 返回 manual arc welding machine