本文就混和物浓度、 温度以及明矾松香的比例对明矾- 松香胶的尺度效应进行了理论上的研究。
The effect of the mixture concentration, temperature, and ratio of alum to rosin on the rosin-alum size efficiency was studied theoretically.
选用不同的过氧化物硫化体系制得硫化天然胶，在此基础上探讨了不同种类及用量的交联助剂和热处理温度对硫化效果的影响。
NR latex cured with different peroxides curing systems was made, and an effect of different varieties and different addition of coagents on curing efficiency was discussed.
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