No particular surface treatment is necessary.

不需要一定的表面处理；

Anode surface treatment without secondary pollution.

阳极表面处理，不造成二次污染。

High-energy processes are relatively new surface treatment methods.

高能加工是相对较新的表面处理方法。

The surface treatment process for ZM5 using phosphate is investigated.

研究了ZM5镁合金磷酸盐表面处理工艺。

Method of surface treatment, crystal substrate, and semiconductor device.

表面处理方法，晶体基材，和半导体设备。