coal processing and conversion

 
  • 煤炭加工轉化

coal processing and conversion的用法和樣例:

例句

  1. The importance of coal structure at both molecular and petrographic evels is in a closeed relation to coal preparation, processing, combus tion and environmental aspects.
    它直接關(guān)系到煤炭加工轉化技術(shù)的發(fā)展和煤利用對環(huán)境造成污染的改善。

coal processing and conversion的相關(guān)資料:

臨近單詞

今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan