mining coal technology

 
  • 采煤技術(shù)

mining coal technology的用法和樣例:

例句

  1. This technology, being an important supplement for longwall mining technology, is called modern shortwall mechanical looping mining technology.
    這種技術(shù)被視為現代短壁機械化采煤技術(shù),是長(cháng)壁采煤技術(shù)的重要補充。

mining coal technology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