silica flour meaning in Chinese
硅砂粉
石英粉
矽砂粉
Examples
- High spicific surface , tiny granule diameter , goodactivity , can be used as substitute of well cement or silica flour to imporve well quality
比表面积大,粒径微小,具有良好的胶凝性能,可替代井油水泥和/或硅灰(漂珠) ,改善固井质量。
硅砂粉
石英粉
矽砂粉