共 13 条
- [4] Avgul N. N., 1970, CHEMISTRY PHYSICS CA, V6, P1
- [6] GLASS AS, UNPUB ENERGY FUELS
- [7] JONES KL, 1992, COAL PREP, V10, P47
- [10] EFFECT OF DEMINERALIZATION ON THE MACROMOLECULAR STRUCTURE OF COALS [J]. ENERGY & FUELS, 1989, 3 (05) : 557 - 561