After reducing the activated zinc oxide amount, the experiments proved that the cure state and physical properties of cured rubber have not been impaired.
并通过实验，证实减量后的活性氧化锌无论对硫化活性和硫化胶物性均无影响。
After reducing the activated zinc oxide amount, the experiments proved that the cure state and physical properties of cured rubber have not been impaired.
并通过实验，证实减量后的活性氧化锌无论对硫化活性和硫化胶物性均无影响。
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