1. 分析对比了用绿液制与市售商品轻钙、重产品的质量特性,以及它们在造纸产品加填中的性能。
The quality and character of PCC made from green liquor as well as its performance as paper filler were compared with that of commercial PCC and GCC in this paper.

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2. 结果显示,广州市儿童微量元素异常的发生情况依次为中度的铅中毒( 4 7 49% )、锌缺乏( 9 64% )及缺乏( 1 49% )。
The results demonstrated that mild to moderate lead poisoning occurred most frequently (47.49%), followed by zinc deficiency(9.64%)and calcium deficiency (1.49%).

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3. 用于量涂布纸涂料配方的瓷土和研磨碳酸的最佳配比为7∶30;
The optimum ratio of the clay to ground calcium carbonate(GCC) in the formulation of LWC is 70:30;

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4. 通过动态水热法合成出的球形硬硅石颗粒具有很高的气孔率,使制硬硅石材料成为一种用途广泛的绝热(保温)材料。
Xonotlite-based material is a very useful insulation material, because spherical xonotlite agglomerates which are synthesized with dynamic hydrothermal rrocess consist of many pores.

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5. 通过动态水热法合成出的球形硬硅石颗粒具有很高的气孔率,使制硬硅石材料成为一种用途广泛的绝热(保温)材料。
Xonotlite-based material is a very useful insulation material, because spherical xonotlite agglomerates which are synthesized with dynamic hydrothermal rrocess consist of many pores.

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