分析了传统芒硝生产工艺中所存在的问题，详述工艺改进的实验过程。
The problems that it exists in the traditional productive technology of glauber's salt are analysed, the experiment process about new technology is expounded.
分析了传统芒硝生产工艺中所存在的问题，详述工艺改进的实验过程。
The problems that it exists in the traditional productive technology of glauber's salt are analysed, the experiment process about new technology is expounded.
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