polycarbonate的用法和样例：
例句
用作名词 (n.)
- The polycarbonate itself is part of the optical system for reading the pits.
聚碳酸脂本身是用于读取坑形的光学系统的一部分。 - Pits are formed in the polycarbonate disk by an injection molding process.
坑形通过注塑工艺在聚碳酸脂盘面形成。
词汇搭配
- polycarbonate resin 聚碳酸酯树脂...
