总结典型经验拓宽创新思路推进我国煤炭洗选业跨入世界强国行列總結典型經驗拓寬創新思路推進我國煤炭洗選業跨入世界彊國行列 총결전형경험탁관창신사로추진아국매탄세선업과입세계강국행렬 Summing up typical experiences,broadening innovative thinking and pushing forward Chinese coal preparation industry into the list of powerful countries
万方数据
煤炭加工与综合利用煤炭加工與綜閤利用매탄가공여종합이용 COAL PROCESSING AND COMPREHENSIVE UTILIZATION 2004年5期1-4,共4页
