中国大陆山西省运城市临猗县的邮政编码是044100。
The postcode of Linyi County, Yuncheng City, Shanxi Province, China is 044100.
本论文主要阐述了运城临猗城区双频网的规划和网络优化的两种定位问题的手段。
This paper focuses on the Linyi City Yuncheng dual-band network planning and network optimization of the positioning of the two means.
分析了双滚筒流化工艺的优势并介绍了其在山西丰喜集团临猗分公司生产大颗粒尿素的成功应用。
The advantage of dual roller fluidized technology was analyzed, and its application in producing large particle urea in the author's company was introduced.
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