electrostatic spraying的用法和樣例：
例句
- An area of ionised air formed by a discharge of electricity commonly used in powder electrostatic spray equipment.
粉末靜電噴涂設備中放電而電離空氣的區域。 - The electrostatic spraying process of the powder coating and its application on the surface of the alumimium profiles are introduced.
介紹了粉末涂料靜電噴涂的工藝原理及其在鋁型材表面的應用。
