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玻璃棉
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玻璃棉
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无机纤维
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glass wool
玻璃棉
采用石英砂、长石、石灰石和白云石等天然矿石为主要原料,配合纯碱、硼砂等化工原料熔成玻璃,在熔融状态下,借助外力吹制、甩成的絮状细无机纤维。属定长玻璃纤维。
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