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pro vyhledávání: '"Qingli HOU"'
Publikováno v:
Meikuang Anquan, Vol 55, Iss 12, Pp 22-30 (2024)
In order to reduce the cost of coal mine filling and mining, and achieve the synergistic utilization of multi-source coal based solid waste, special filling cementitious material is prepared using solid waste such as fly ash, gasification slag, and d
Externí odkaz:
https://doaj.org/article/29093ab6c5364c4db6ec19ff2e9819bc
