赛斯专业词典
making brick from coal deads
返回 4 条匹配短语对
coal deads
煤矸石
Coal Deads and It’s Comprehensive Utilization
煤矸石及其综合利用
Deads
除气
废石
去气
烧损
making brick from coal deads
矸石制砖
最近更新
optical reading direct input systemSAGS土体应力场陷阱指令hook casing珠粒热阻器冗余contact problem with the elastic half spaceShell s pulverized coal gasification plant