phosphating film quality

• 磷化膜质量

phosphating film quality的用法和样例：

例句

1. And the quality of coloring film can be improved by adding appropriate additives.
   适量的添加剂可以提高着色膜质量。
2. Business card printing and membership card making products holdout drying poor film covering quality does great harm.
   制卡和会员卡制作品墨层干燥不良对覆膜质量危害极大。