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有较好的耐化学性，高回弹，低冷流。
Have good excellent chemical resistance, high rebound, low cold flow.
youdao
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有较好的耐化学性，高回弹，低冷流。
Good chemical resistance, high elasticity, low cold flow.
youdao
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有较好的耐化学性，高回弹，低冷流。
Good chemical resistance, high elasticity, low cold flow.
youdao