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国外开发了一种制造异形金属零件的新工艺,其喷涂工艺过程是:喷枪里装入金属粉,当粉末同电弧形成的等离子气体相遇时,立即变成
Abroad developed a new special-shaped metal parts manufacturing process, the spraying process is: spray gun into the metal powder, when the powder with the plasma arc plasma generated gas immediately after the encounter