shortwall

常見例句

• The paper can be the technical support for the application of the domestic mechanized shortwall mining technology.
  爲國産短壁機械化開採成套技術推廣應用提供技術支撐。
• This technology, being an important supplement for longwall mining technology, is called modern shortwall mechanical looping mining technology.
  這種技術被眡爲現(xiàn)代短壁機械化採煤技術，是長壁採煤技術的重要補充。
返回 shortwall