Result shows that adding in 5% of silica micro-powder can improve the utilizing property of alkali resistant casting refractory apparently.

结果表明：添加5％的硅微粉，能明显改善耐碱浇注料的使用性能。

youdao

Result shows that adding in 5% of silica micro-powder can improve the utilizing property of alkali resistant casting refractory apparently.

结果表明：添加5％的硅微粉，能明显改善耐碱浇注料的使用性能。

youdao