项目\牌号高热震耐火制品红柱石制品RDL-75ML-72SDHA55HRN-48HRN-42HLESDHBSDHDSDHSSDDESDHRAl2O3 %≥75≥72≥55≥48≥42≥57≥65≥53≥57≥55≥60Fe2O3 %≤1.2≤1.2≤0.8≤1.5≤1.5≤1.
2024-03-13 电议/吨鍏充簬鎴戜滑娉ㄥ唽鐧诲綍鑰愭潗閫�鐗堟潈澹版槑榛勯噾骞垮憡鎺掑悕涓夌敳鏈嶅姟鏉℃闅愮鏀跨瓥缃戠珯鍦板浘鑱旂郴鎴戜滑璇氳仒鑻辨墠
涓浗鑰愮伀鏉愭枡缃� Copyright:2013 璞獻CP澶�05006951鍙� 涓诲姙鍗曚綅锛氫腑閽㈤泦鍥㈡礇闃宠€愮伀鏉愭枡鐮旂┒闄㈡湁闄愬叕鍙�