For each test, the duration of concentric and eccentric Favehniificgfgdeouhre1retce0ssc86tew0.nmCQetrarouiecxnaid(snmeiitcmtuiucom.im)nla.sintrcrgoe(~nnstg5crteeshnn)tgttertoshitcttfhoeoosrrtsetfehcoecirneeinnltevhtmreeirectrneiftndoigrncc-rvesoepswrset.ecaCdisfiocucnrsodsestidsrtieowfnnoi...
minerals Article Experimental Study of the Activation Effect of Oxalic Acid on the Dissolution of Rare Earth Elements in the Typical Diagenetic Minerals of Coal Seams Mengya Ma 1,2, Wenfeng Wang 1,2,*, Jian Li 3, Kun Zhang 4 and Xin He 2,5 1 Key Laboratory of Coalbed Methane Resource ...
atmosphere Article The Effect of Meteorological Elements on Continuing Heavy Air Pollution: A Case Study in the Chengdu Area during the 2014 Spring Festival Shenglan Zeng * and Yu Zhang Plateau Atmosphere and Environment Key Laboratory of Sichuan Province, School of Atmospheric Sciences, Chengdu ...
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