我们建议的测试用量为聚合物有效固成分的1-3%。
It is recommended that the experimental dosage is 1-3% of active contents.
通过组成成分分析发现，落地油泥固含量最高，主要以沙土为主；
By ingredient analysis, we find that main composition of the oily sand is sand.
以标准石英砂为载体，由酚醛树脂、无机粘土为主要成分制备出有机-无机复合防砂固砂剂。
A new kind of sand condensate was prepared using bakelite and inorganic clay as main ingredients with standard quartz sand as carrier.
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