optical efficiency

• 光效率

optical efficiency的用法和样例：

例句

1. The need in the industry for an additive combining matting efficiency and processibility of silicas can now be realized with a new special product!
   涂料工业中对二氧化硅消光效率和工艺性能的同时需求现在可以通过一种全新的特殊助剂得以实现！