This is of great significance in both polysilicone and synthetic resins industry.
因此有
硅改
有树脂是近年来研究的
点。
This is of great significance in both polysilicone and synthetic resins industry.
因此有硅改有树脂是近年来研究的点。
Every synthetic resin has its advantages and disadvantage,some resin's disadvantage is just the advantage for polysilicone.
种有合成树脂有
的优点和缺点,它们的缺点正好是有硅聚合物的优点。
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