1·The spray coating equipment should have good electrostatic earthed device. Try to enlarge the air humidity of the work location as much as possible.
喷涂设备要有良好的静电接地装置，要尽可能增大工作场所内空气的湿度。
2·Among various composite techniques, 2 are commonly used: the point coating composite and spray coating composite techniques.
复合技术工艺很多，目前常用的有2种，即点涂复合和喷涂复合。
3·Spray coating of polytetrafluoroethylene (f 4) is adopted to improve the wear resistance of the stirrer's impeller, and so its service life is extended.
为提高搅拌器叶轮的耐磨性而采用了喷涂聚四氟乙烯(F - 4)新技术，大大提高了使用寿命。
4·This paper introduced the principle of the metal spray coating technique and its application of manufacturing RIM polyurethane foaming model with a satisfactory result.
介绍了金属喷涂技术的原理，并将这一技术用于制造rim聚氨酯发泡模具，取得了满意的效果。
5·The spray coating is a new technology for fiber mechanical construction.
耐火纤维喷涂是纤维机械化施工的一种新工艺。