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- The Brief Analysis of Marketing: The superfine Heavy calcium carbonate is vastitude at the industry performance originates and low at the price, which is widely used in plastic, rubber, dope and papermaking. 市场简要分析：超细重质碳酸钙的工业性能好，来源广、格低，在塑料、胶、料、纸等行业得到广泛的应用。
- The Brief Analysis of Marketing : The superfine Heavy calcium carbonate is vastitude at the industry performance originates and low at the price, which is widely used in plastic, rubber, dope and papermaking. 市场简要分析：超细重质碳酸钙的工业性能好，来源广、价格低，在塑料、橡胶、涂料、造纸等行业得到广泛的应用。
- Application of modified polybutadiene to surface activation of superfine heavy calcium carbonate 改性聚丁二烯在超细重质碳酸钙表面活化中的应用
- Superfine heavy calcium 超细重质碳酸钙产业
- After making the superfine Heavy tar calcium carbonate into the grain, its added value may enhance greatly and can play an important part in the plastic product. 如将超细重质碳酸钙造粒后，其附加值可大大提高，并且在塑料制品中能起到功能性的作用。
- For the environmental protection request, the application assuming of the superfine Heavy carbonic acid will develop at the high speed and the market foreground is wide. 随着环保的要求，超细重质碳酸高的应用呈高速发展的势头，市场前景广阔。
- At present, the Heavy calcium carbonate is mainly used in the primary products with the general granularity about 400 items and the low added value. 目前我国重质碳酸钙的应用还主要是初级产品，一般粒度在400目左右，附加值低。
- Based on the industrial experiences,the selection of parameters in the fine grinding of heavy calcium carbonate and its characteristics are introd... 结合作者多年的工作实践经验，介绍了这种超细粉碎系统用于重质碳酸钙超细加工的工艺参数选定和特点。
- The main products are: "Pinus bungeana" card PCC, heavy calcium carbonate, the activity of PCC, side of the powder, fire-resistant powder, lime powder. 主要产品有：“白皮松”牌轻质碳酸钙、重质碳酸钙、活性轻质碳酸钙、方解粉、耐火粉、石灰粉等。
- Core analysis results indicate that the backbone of the sandstone deposit is made of quartz,potash feldspar and albite,with heavy calcium cementing. 黏土含量相对较高,其中以蒙脱石和绿泥石为主。
- The heavy calcium carbonate powder added could react with Mo element into CaMoO4,and change the mole ratio of Cu-Mo-S intricate compound,copper sulfide and molybdenum carbide. 另外,双飞粉的加入不仅与材料中的Mo元素作用形成CaMoO4,并且改变了铜钼硫化合物、Cu的硫化物以及Mo的碳化物中各元素的摩尔比。
- Keywords s: superfine;heavy calcium carbonate;surface modification;f unctional filling;polypropylene;plastics; 超细重质碳酸钙粉;改性;功能填料;聚丙烯;塑料;
- Keywords heavy calcium carbonate;classification;classifier;superfine powder;size distribution; 重质碳酸钙;分级;分级器;超细粉体;粒度分布;
- He lugged a heavy handcart along. 他使劲拉走那笨重的手推车。
- He made manful efforts to move the heavy furniture. 他作出勇敢的努力搬动沉重的家具。
- She could only croak because of her heavy cold. 她因患重感冒只能用沙哑的声音说话。
- She will not shove the heavy load onto others. 她不愿意把重担推给别人。
- Giving him a heavy slating will do him good. 狠狠地斥责他一顿会对他有好处。
- How could he get his heavy box up all those stairs? 这么重的箱子他是怎么抬上楼的？
- Heavy taxes indispose a citizen to work hard. 重税于国民不愿意辛勤工作。
