ultra coating

After coating, an ultra-thin, glassy layer is created onto the windscreen.

经过涂料, 超薄玻璃状层是创造放在挡风玻璃上.

Coating of cobalt on surface of ultra-fine WC particle to form WC-Co composite powder was carried out by low temperature electroless plating. The WC-Co composite powder was sintered into a new type of ultra-fine WC-Co cemented carbide ( NYG).

采用低温化学镀方法在超细WC颗粒表面进行金属钴包覆，烧结包覆后的复合粉体制备新型硬质合金NYG（WC-3%Co）。

Low Frequency Ultrasonic Rayleigh like Wave Method for Characterization of the Ultra-thin Coating Layer

超薄覆层低频超声类瑞利波定征方法

The preparation of ultra-fine aluminum silicate powders by chemical precipitation-coating modification was studied in this paper.

本文采用氧化锌沉淀包膜法修饰超细硅酸铝颗粒,探讨了不同的修饰工艺对纸张各项性能的影响.