shortwall

常见例句

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.
這種技術被眡爲現代短壁機械化採煤技術，是長壁採煤技術的重要補充。