岩棚
- 网络shelf
岩棚-
这个岩棚有多高？
What is the depth of this shelf ?
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防潮岩粉棚抑制煤尘爆炸传播关于岩粉隔爆效果的探讨
Study On Effect Of Stone Dust Suppression Of Propagation Of Coal Dust Explosion
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高应力破碎软岩巷道棚&索协同支护围岩控制机理研究
Study on Control Mechanism of Cooperating Support of Frame and Anchor Cable in Soft Fragmentized Surrounding Rock Roadway with High Stress
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国内煤矿现采用六五期间研制的传统阻隔爆设施，如水棚、岩粉棚等在实际使用中，不能达到预期的阻隔爆效果。
The traditional present-used barrier explosion facilities , such as the water tent , the rock powder tent etc , can not get the expected barrier explosion effect .