| Citation: | FAN Chao-qun, ZHAO Hong-yu, JI Long, CENG Ming, QIU Shuai-tao, LONG Jia-jia. Development trend and the factors influencing working effect of flip-flow screenJ. Coal Preparation Technology, 2013, 41(1): 88-90. DOI: 10.16447/j.cnki.cpt.2013.01.024 |