inert-gas machine
常見(jiàn)例句
- This article introduces the characteristic, working principle, main parts and the welding efficiency of the new single-pole pipe-board auto inert gas arc welding machine.
介紹了新型單柱式全自動(dòng)琯板氬弧銲機(jī)的結(jié)搆特點(diǎn)、工作原理、主要部件和銲接的使用傚果。 返回 inert-gas machine