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- hollow rock bolt 空心岩石锚杆
- Application of kerf and rock bolt in Jinyuan Gold Co., LTD. 切缝加锚杆综合措施在金圆公司的应用。
- Are we going to explore caves soon after we got out of this hollow rock? 刚从壳中出,又到洞中去吧?
- And the field and the hollow rock were handed over to Abraham as his property by the children of Heth. 从此，那块田和田间的洞就藉著赫人定准归与亚伯拉罕作坟地。
- The rock bolt for superspeed hardening agent sandwich cement cartridge is a simple and valid rock bolt as a support. 超快硬夹心水泥卷锚杆是一种简单有效的支护锚杆。
- Then Abraham put Sarah his wife to rest in the hollow rock in the field of Machpelah near Mamre, that is, Hebron in the land of Canaan. 此后，亚伯拉罕把他妻子撒拉埋葬在迦南地幔利前的麦比拉田间的洞里。（幔利就是希伯仑）。
- Under the explosive load,shotcrete and rock bolt support and integral lining structures are usually used for chambers in rock mass. 在爆炸荷载作用下,岩体洞室通常采用喷锚支护结构和整体被复结构。
- At the Leipzig Zoo, the scientists hid rewards such as grapes, banana slices or toy animals under a hollow piece of wood, an imitation bird's nest or an artificial hollow rock. 在莱比锡动物园，科学家把一些奖品，比如葡萄，香蕉片或者玩具动物，藏在一段中空的木头，一个仿真鸟巢的下面或一个中空的人工石头下面。
- Little tremie grouting,systemic rock bolt and horizontal prestressed rock bolt are the most effective reinforcing techniques which have been validated in practice. 而小导管注浆、系统锚杆及水平贯通预应力锚杆是应用最为广泛的3种中夹岩加固技术,并在实践工程中得到有效验证。
- SUN Xue-yi.Grouted rock bolt used in underground engineering in soft surrounding rock or high stress region[J].Journal of China Coal Society,1984,9(2):61-69. [4]孙学毅.;高应力地区和软弱围岩地下工程砂浆锚杆[J]
- At the Leipzig Zoo, the scientists hid rewards such asgrapes, banana slices or toy animals under either a hollow piece ofwood, an imitation birds nest or an artificial hollow rock. 在莱比锡动物园,科学家们把如葡萄、香蕉片、动物玩具等奖品放入空木头、假鸟窝或者人造空石头里面。
- However , ajoint support of alluvial rock bolt with a double-layer of wire mesh can also besatisfactory in the same type of unfavorable ground conditions , with better economicbenefit . 而在某工程的地下洞室不良地质地段的支护中采用了双层钢筋网同管式锚杆联合支护获得成功，产生了与钢支撑同样的支护效果，并带来了良好的经济效益。
- For they took him into the land of Canaan and put him to rest in the hollow rock in the field of Machpelah, which Abraham got with the field, for a resting-place, from Ephron the Hittite at Mamre. 把他搬到迦南地、葬在幔利前、麦比拉田间的洞里．那洞和田、是亚伯拉罕向赫人以弗仑买来为业作坟地的。
- In combination with the radial deformation equation of brittle wall rock in circular tunnel,the computing model for the axial stress of the grouted rock bolt in ideal brittle wall rock and ... 分析了锚杆应力的分布特征以及影响其应力分布趋势和大小的因素,其中重点对围岩体的剪涨角进行了分析。
- The treatment methods such asthe use of rock bolts and shotcrete are summaried. 同时总结了岩爆防治的有关措施。
- Rock Bolt Long-Term Load Retention Test 岩石锚栓长期负载保持力试验方法
- Our team beat them hollow by four clear goals. 我们队以净胜4分彻底击败了他们。
- Tensioned resin grouted rock bolt 树脂张拉锚杆
- The bell, when struck, gave forth a hollow sound. 敲这钟时发出一种闷哑的声音。
- It is necessary to test the holding state of rock bolts nondestructively for the project. 近些年来,锚杆的锚固质量检测技术得到了快速发展。
