The middle Jurassic series Yanan Formation of in Lingwu coalfield is a lacustrine deltaic deposit.
灵武煤田的中侏罗统延安组含煤岩系为一湖泊三角洲沉积。
Processing conditions of polysaccharide in Lingwu chang date were optimized with mono-factor analysis and orthogonal test.
研究灵武长枣在纤维素酶的辅助下水提多糖工艺的最佳工艺参数及其抗氧化作用。
In 1917, a number of Buddhist sutras written in XiXia characters were excavated from Lingwu in Ningxia, then some of them were lost.
1917年，宁夏灵武出土一批西夏文佛经，出土后即部分遭到散佚。
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