• 分析 - 引用次数：4

  In this paper, the qualitative and quantitative ananlysis of the polyesters were studied by advanced techniques of NMR. The main works and conclusions of the paper are as follows.1.

  本文利用超导脉冲傅立叶变换核磁共振谱仪的各种先进技术，对聚酯进行定性和定量分析。

  参考来源 - 核磁共振在聚酯分析中的应用——聚酯组成和羟值测试

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