大連精密零部件加工的本色陽(yáng)極 ,是通過(guò)電解達(dá)到需要的顏色,本色陽(yáng)極的操作時(shí)間短。
The natural color anode used in Dalian precision parts processing is achieved through electrolysis to achieve the desired color, and the operation time of the natural color anode is short.