COALGASIFICATION UNIT - INNOVATIVE SOLUTION FOR ENERGY SUPPLYOF GRAIN DRYERS IN KRASNOYARSK REGION - PDF (俄文)
版权所有 © Gadzhiev V.F., Mikhalev I.O., Stepanov S.G., Gadjiev V.F., Mikhalev I.O., Stepanov COALGASIFICATION UNIT INNOVATIVE SOLUTION FOR S.G., 2023
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