nanometer titanic dioxide

• 纳米二氧化钛

nanometer titanic dioxide的用法和样例：

例句

1. The invention provides a grafted nano-titanium dioxide particle by aiming at solving the technical problem of improving the aging resistance of nano-particle composite materials.
   本发明所要解决的技术问题是为了提高纳米粒子复合材料的抗老化性能，提供一种接枝纳米二氧化钛粒子。