The result indicated that it can enhance the yield of cleaned coal, increase the slime water clarity, accelerate rate and reduce moisture content in press cake by adding PAM.
结果表明，添加聚丙烯酰胺可以明显提高精煤产率、尾煤灰分，亦可以提高煤泥水澄清度，显著加快过滤速度，降低滤饼水分。
As a result the wrapper of boiled dumpling has lower slight crackle rate, better elasticity and taste, and clearer hot water by adding SMEP to it.
结果表明，在饺皮中添加磷酸单酯淀粉，能降低饺皮裂纹率，增加饺皮的弹性和口感，使饺子汤沉淀物减少。
Within a certain range, the rate of water saving might be improved by adding number of irrigation cycles and shortening the period of irrigation cycle.
在一定范围内，适当缩短周期灌水时间，增加灌水周期数会提高涌流畦灌的节水率。
These results can be explained by assuming that adding water caused the reaction rate to increase.
假设加水可以使反应速度增加，这个结果就可以得到解释了。
This paper showed the results of experimental study on the effects of different types and adding amount of alkali on the loss rate of water and the drying shrinkage of cement paste.
通过测量不同品种和掺量的碱对水泥基材料的水分损失量和自由收缩率，研究了在干燥条件下不同的碱对水泥基材料收缩性能的影响规律。
The polymer water shutoff agent HY was prepared using acrylamide as monomer, adding organosilicon crosslinking agent, sodium persulfate initiator, and reaction rate regulator.
以丙烯酰胺为单体，加入有机硅交联剂、引发剂过硫酸钠、反应速度调节剂，制得聚合物堵水剂hy。
The polymer water shutoff agent HY was prepared using acrylamide as monomer, adding organosilicon crosslinking agent, sodium persulfate initiator, and reaction rate regulator.
以丙烯酰胺为单体，加入有机硅交联剂、引发剂过硫酸钠、反应速度调节剂，制得聚合物堵水剂hy。
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