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polyester
聚酯
高分子主链上具有重复酯基(结构式如—COO—)的聚合物。
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polyester
聚酯
Chemistry
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polyester
聚酯
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long chain polymer
long chain system
Longchang Shi
Longcheng
Longcheng Qu
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Longchuan Jiang
Longchuan Scenic and Historic Area
Longchuan Xian
Long Chui(drum-and-wind music in Quanzhou)
long circulating drug delivery systems
Long Count
long-crested
Longda Bone China
longdan xiegan pills
long day
long day plant
long-day plant
Long Day's Journey into Night
Long De
long-decayed
Longde Xian
long distance and high efficiency power transmission
long distance dependency
long-distance dispersal
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