The Application of the Roof Gas Tunnel on No.145 Coal Face
顶板瓦斯巷在145采面得应用
Definition of the Gas Tunnel and the Construction Safety Measures
瓦斯隧道的界定及施工安全防治措施
Protective Technology for Safe Construction of Zhengyang Gas Tunnel
正阳瓦斯隧道安全施工防护技术
Design and application of twin channel, gas firing and light body tunnel kiln
双窑道燃气节能轻体隧道窑的设计与应用
The development of the wind tunnel balance measuring for tiny roll moment with gas bearing
带气浮轴承的小滚转力矩气动天平的研制
Reservoir gas temperature measurement in detonation driven shock tunnel by chemical temperature scale
爆轰驱动激波风洞驻室温度测量的化学温标方法
Prevention of Gas Hazard in Downstream Section of No. 2 Diversion Tunnel at ZipingpuHydropower Project
紫坪铺2号导流隧洞下段标瓦斯危害得预防
Application of Construction Project of Gas Drainage First Then Digging in West Wing Mine Tunnel of Sihe Coal Mine
寺河矿西翼巷道先抽后掘施工方案的应用
Coal stratum was encountered during excavation of inclined shaft No.4 of Wushaoling Tunnel, and gas was released.
乌鞘岭隧道4号斜井施工中突遇煤层，并有瓦斯释放。
Test Peport on the Harmful Gas Content in Long Tunnel Construction with Trackless Transportation and Flexible Pipe Ventilation
长遂洞无轨运输施工软管通风技术有害气体含量测试报告
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