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聚丁二酸丁二酯
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聚丁二酸丁二酯
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理学
聚丁二酸丁二酯
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poly(butylene succinate); PBS
聚丁二酸丁二酯
由丁二酸、1,4-丁二醇以缩聚反应形成的聚合物。
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Information Retrieval Journal
Information Retrieval Language
information retrieval language
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Information Retrieval Systems: Characteristics, Testing and Evaluation
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