Sun Zhaohui, Yang Yangjun. SMELTING METAL CHROMIUM USING ALUMINOTHERMICS[J]. IRON STEEL VANADIUM TITANIUM, 1996, 17(1): 17-21,36.
Sun Zhaohui, Yang Yangjun. SMELTING METAL CHROMIUM USING ALUMINOTHERMICS[J]. IRON STEEL VANADIUM TITANIUM, 1996, 17(1): 17-21,36.