The resin is not only suitable for spray up and hand lay-up processes, but also a good kind of gel coat resin for mould making.
实际试用结果表明，该树脂不仅适用于喷涂、手糊成型工艺要求，而且是良好的模具胶衣树脂。
When processed into mineral gel through purification, modification and composition processes, it has found wider applications and become far more valuable in industry.
经过提纯、改型、改性、复合等工序，将它加工成矿物凝胶，便有了更广泛的用途，其价值也提高了几十倍乃至上百倍。
The obtained results indicate that degradation of gel net will begin just after the formation of the gel with high viscosity gradually developed in the processes of the two systems.
结果表明这两种体系逐渐形成粘度较大的凝胶后，凝胶网络随即又开始一个破胶过程。
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