This paper systematically explains the cause of metal patch formation and puts forward prevention measure of lacquer film during the painting and decoration of passenger train production.
系统地介绍了客车涂装生产中金属色斑的形成原因及防治措施。
2
The traditional lacquer-ware decoration crafts are the precious cultural wealth of our nation. Inheriting and developing into lacquer-ware crafts is an artistic from of rich historical formation.
传统的漆器装饰工艺是我们民族宝贵的文化财富，继承和发扬它的精髓必将是一件有意义的事。
3
The Han Dynasty's lacquer wares witnessed standardization and formation because of the unity of the country.