coarse coal slime的意思|示意
粗煤泥
coarse coal slime的网络常见释义
粗煤泥 ..._新浪博客 关键词：选煤，粗煤泥，干扰床分选机，可能偏差，不完善度 [gap=577]Keywords: coal preparation, coarse coal slime, teeter bed separator, probable error, imperfection ...
coarse coal slime相关短语
1、 coarse coal slime recovery 粗煤泥回收
2、 recovery of coarse coal slime 粗煤泥回收
3、 coarse clean coal slime 粗精煤泥