1·Control the spray gun bolt after finishing painting, put the special watering pot on the ground.
涂料涂层完成后控制枪栓，将专用喷壶放置地面。
2·The technology of Plasma Powder Deposition Manufacturing (PPDM) integrates the plasma spray welding and finishing technology to manufacture the metal part or prototyping directly and rapidly.
等离子熔积快速制造技术是采用等离子熔积与光整技术集成直接快速精细制造金属零件原型或零件。