active filler

• 活性填料,补强剂

active filler的用法和样例：

例句

1. Based on natural mineral micropowder, the silicone rubber reinforcing filler with beneficial effect can be made through surface modifing method.
   以天然矿物微粉为基础，通过表面改性可制成性能较好的硅橡胶补强剂。