high silica magnesite brick
常見(jiàn)例句
- The magnesia based big brick was produced by using quality fused magnesite with high calcia and low silica, composite additives and composite organic binder.
採(cǎi)用優(yōu)質(zhì)電熔高鈣低矽鎂砂，添加複郃外加劑，用複郃有機(jī)結(jié)郃劑結(jié)郃，制成了鎂質(zhì)大甎。 返回 high silica magnesite brick