This paper has chosen six factories of mechanized shaft kiln as the studying objects,and has chosen a new dry-process rotary kiln and a wet rotary kiln to consult.是什么意思_This paper has chosen six factories of mechanized shaft kiln as the studying objects,and has chosen a new dry-process rotary kiln and a wet rotary kiln to consult.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句