Physico-Chemical Properties, Antioxidant Activity and Mineral Contents of Pineapple Genotypes Grown in China

by Xin-Hua Lu, De-Quan Sun, Qing-Song Wu, Sheng-Hui Liu, Guang-Ming Sun
Published 2014-06-01

Study on Occurrence Mechanism of Coal Pillar in L-Shaped Zone during Fully Mechanized Mining Period and Prevention Technology

by Zeng-qiang Yang, Hong-mei Wang, De-quan Sun, Xian-jian Ma, Ming-bao Xu, Nai-xin Si
Published 2021-01-01