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聚酯纤维
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聚酯纤维
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聚酯纤维
释
polyester fiber
聚酯纤维
分子结构中含有酯基(—COO—)的聚合物经直接纺丝或再熔融纺丝制得的合成纤维。
工学
合成纤维
释
ployester fiber
聚酯纤维
以二元羧酸和二羟基醇缩聚制得的聚酯为原料纺丝制得的合成纤维。
Physics
terylene
涤纶,聚酯纤维
Chemistry
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polyester fiber
聚酯纤维
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investigating censor
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investigation of basic farmland
investigation of disease natural history
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