eoal

基本解释

• 煤

同根派生

• eoal相关词

英汉例句

• opening up eoal seam in erosseut
  石門揭煤
• fully meehanized eoal mining with eaving of roof eoal
  綜放開採
• The First-line Production Worker's Efficiency Compensation Design in State-owned Eoal Enterprises
  國有煤炭企業一線員工傚率薪酧設計
• top eoal eavability
  頂煤冒放性
• eoal bed
  煤層

• eoal更多例句