high silica magnesite brick

常見例句

雙語例句

• The magnesia based big brick was produced by using quality fused magnesite with high calcia and low silica, composite additives and composite organic binder.
  采用優(yōu)質電熔高鈣低硅鎂砂，添加復合外加劑，用復合有機結合劑結合，制成了鎂質大磚。
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