请把药藏在远离孩子们的地方 » Away from the children's place drugs hidden in 耐温耐盐 » Heat resistance and salt 但是这个单价错误 » This price error ..
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Their structures are verified by infrared spectroscopy. Its ability of flocculation, anti-clay-swelling, heat resistance and salt tolerence are studied.
对它的结构进行了红外表征,就其絮凝、 粘土防膨、抗温、抗盐性能进行了研究。
The result showed that the sand - consolidating agent had higher consolidating strength and permeability and very good acid resistance , salt resistance, oil resistance, and heat resistance.
结果表明,研制的固砂剂具有较高的固结强度和渗透性及优异的耐酸、耐盐、耐油和耐温性能。
The performance evaluation results showed that the plugging agent had heat resistance, salt tolerance, strong adsorption, and better selectivity.
对该堵水剂的性能评价表明,它具有耐温、耐盐、吸附性强、选择性好的特点。
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