Through industrial application study, the illite powders produced from the ores can replace PCC or white carbon as rubbers filler, the products reaches the quality standards of GB7036-89.
通过工业应用研究，用该矿制备的伊利石粉代替轻质碳酸钙、白炭黑作橡胶填料，产品达到国标GB7036 - 89质量标准。
All the teeth are cleaned in bleach before being polished, and if a tooth has a hole, Marjerus repairs it with white filler just like a dentist.
所有的牙齿在打磨之前都在漂白剂里浸泡过，如果牙齿有洞的话，马洁鲁还会像牙医那样用白色填充物补牙。
The paper sample analysis indicated that the process improved filler retention, paper ash content and opacity, and decreased white water consistency.
检测纸样结果表明：该工艺提高了填料留着率、成纸灰分、不透明度、降低了白水浓度。
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