释义 |
1 ?高岭砂 ... kaolin sand高岭砂 kaolin clotting time高岭土凝固时间... kaolin poultice[医] 白陶土泥罨,...
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In addition there are limestone iron ores andalusite quartz sand and kaolin etc. - 2
This paper deals with the compositions, brightness, size distribution, viscosity concentration and the content of sand of Maoming kaolin. 对茂名高岭土的物质组成、白度、粒度组成、粘浓度、含砂量等造纸涂布性能进行了研究。 - 3
The acidproof bricks with high performances were produced by using kaolin, quartz sand, refractory waste, K-feldspar and barium carbonate. 本文利用高岭土、石英砂、耐火材料废料、钾长石和碳酸钡为原料制备出了一种性能良好的耐酸砖。
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