单词：shortwall
shortwall的用法和样例：
例句
- The paper can be the technical support for the application of the domestic mechanized shortwall mining technology.为国产短壁机械化开采成套技术推广应用提供技术支撑。
- This technology, being an important supplement for longwall mining technology, is called modern shortwall mechanical looping mining technology.这种技术被视为现代短壁机械化采煤技术，是长壁采煤技术的重要补充。
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