平巷
例句与用法
- Talk about the method of gallery penetrating slope tunnel
平巷过斜巷方法浅析 - Shaft bucket applied to mine roadway construction
利用吊桶提升施工平巷工程 - Haulage gateway support of bulianta coal mine in shendong mining area
神东补连塔矿运输平巷支护探讨 - On reason for longitudinal crack failure of the entry and its solutions
采煤平巷纵向裂缝破坏原因与处治 - Rational arrangement about district sublevel entry in top - slicing working face
放顶煤工作面区段平巷位置的合理布置 - Probing into the law governing the methane emission of s1 - 4belt entry in changcun coal mine
4胶带平巷瓦斯涌出规律的探讨 - Gate air cooling unit
平巷空气冷却装置 - Pillar of ground
运输平巷上方的煤柱 - Gate end plate
联络平巷内端的转车盘 - Research on gateway support of fully mechanized caving face in inflammable extra thick seam
易自燃巨厚煤层综放面平巷支护研究
用"平巷"造句