shortwall的用法和樣例：
例句
- The paper can be the technical support for the application of the domestic mechanized shortwall mining technology.
為國產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.
這種技術被視為現代短壁機械化採煤技術，是長壁採煤技術的重要補充。
