secondary coat meaning in English
第二道粉刷
Examples
- Secondary coating materials used for optical fiber part 2 : modified propylene resin
光纤用二次被覆材料第2部分：改性聚丙稀 - Secondary coating materials used for optical fiber part 1 : polybutylene terephtalate
光纤用二次被覆材料第1部分：聚对苯二甲酸丁二醇酯