longwall中文什么意思
长壁法回采
长壁工祖
长壁工作面
长壁开采法
+更多解释...- advancing longwall: 前进式长壁采煤法; 前进式长壁开采
- full longwall: 全面长壁开采法; 全面开采法
- longwall advancing: 前进式长壁开采
例句与用法
更多例句: 上一页 下一页- Application of longwall mining method in steeply inclined seam
在急倾斜煤层中巷道长壁采煤法应用 - Experiences of fully mechanized longwall top caving mining in thick seam
厚煤层综采放顶煤开采经验 - Present condition of high mining height longwall mining techniques in china
浅谈我国大采高综采技术 - Analysis of longwall top coal caving in thick seams with parting band
含夹矸厚煤层综放开采技术分析 - Formation and application of the front abutment pressure on longwall face
论采场前方支承压力的形成及应用