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- full-face hard rock tunnel boring machine ( TBM ) 全断面岩石掘进机
- Middle-Deep Bore Blasting Experimental Study on Hard Rock Tunnel Heading 硬岩巷道掘进的中深孔爆破试验研究
- Hard rock tunnel boring machine 岩石隧道钻挖机
- Lately they have been getting into hard rock. 近来他们一直热衷于演奏硬派摇滚。
- Application of Medium and Deep Hole Blasting Technology in Medium Hard Rock Tunnel Boring at Haizi Coalmine 中深孔爆破在海孜煤矿中硬岩巷道掘进中的应用
- Influencing factors of long-hole blasting technique for hard rock tunnel and reasonable determination of these factors 硬岩隧道深孔爆破技术影响因素及参数的合理确定
- Analysis of Excavation Stability in Hard Rock Tunnel by Brittle Elastoplasticity Damage FEM 岩质隧道开挖稳定性脆弹塑性损伤分析
- Keywords collimated abrasive water jet;deep slot cutting;hard rock cutting;rock tunnel; 准直管磨料射流;切割深槽;切割岩石;岩巷掘进;
- rock tunnel machine 隧道掘进机
- Under the crust are many layers of hard rock. 在地壳的下面是许许多多坚硬的岩石层。
- Hard rock is the real cultural revolution. 摇滚是一场真正的文化大革命。
- As support and liner against cross section rock, spraying-concrete has enormous influence on the tunneling progress and the safety of the TBM tunnel's tunneling machine. 作为隧洞断面岩石支撑和衬砌的重要手段之一的喷射混凝土支护对TBM隧洞掘进机掘进进度和安全影响极大。
- Lately they have is get into hard rock. 近来他们一直热衷于演奏硬派摇滚。
- Lately they've been getting into hard rock. 近来他们一直热衷于演奏硬派摇滚。
- Tina: What about hard rock songs? 蒂娜：那么摇滚乐歌曲呢?
- You ever heard of a hasidic jew into hard rock? |你听说过哈西德派犹太人从事硬摇滚吗?
- hard rock tunnel 硬岩巷道
- When the tunneling machine works, the roof-bolter is shrunken for folding, and special dimension of the roof-bolter is lowered in great extend. 掘进机工作时，锚杆机收缩折叠，最大程度地降低锚杆机的空间尺寸。
- urban hard rock tunnel 城市硬岩隧道
- She made herself as comfortable as the hard rock permitted. 她在坚硬的岩石上尽可能坐得舒服些。
