The result shows that the modern technology such as colloid chemistry is available for greatly improving the properties of the sensitive shellac bond.
结果表明，采用胶体化学等现代技术可以极大地改造虫胶感光胶的性能。
The result shows that the modern technology such as colloid chemistry is available for greatly improving the properties of the sensitive shellac bond.
结果表明，采用胶体化学等现代技术可以极大地改造虫胶感光胶的性能。
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