共 50 条
- [1] ECONOMICS OF PREPARATION OF DONETS COALS FOR CARBONIZATION COKE & CHEMISTRY USSR, 1966, (11): : 32 - &
- [3] TECHNICAL DEVELOPMENTS IN CLEANING AND PREPARATION OF COALS FOR CARBONIZATION COKE & CHEMISTRY USSR, 1971, (12): : 21 - &
- [4] ECONOMIC EFFECTIVENESS OF THERMAL METHODS OF PREPARING COALS FOR CARBONIZATION COKE & CHEMISTRY USSR, 1969, (06): : 50 - +
- [6] Progressive regional carbonization of coals TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1925, 71 : 253 - 279