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- A few balances mounted above the tunnel support the model in an inverted position for "normal" running. 有少数天平安装在风洞上面，把模型支在倒装位置上进行“正常”的试验。
- Rock mass dilates at its post-failure stage and it still has carrying capacity to a certain extent.These characteristics always react on tunnel supports. 岩石破裂后会发生体积膨胀且仍具有一定的承载能力,煤矿中多利用岩石的该性质进行支护。
- Since the complexity and uncertainty, static design used for underground engineering is inadvisable, so dynamic informative design for tunnel support is introduced. 摘要由于地下工程环境的复杂性和不确定性，采用的静态信息设计方法存在着明显的缺陷。
- A new anchor applied to the stoping tunnel supporting of coal mine is recommended. 介绍了一种用于煤矿回采巷道支护的新型锚杆。
- This service provides HTTP tunneling support for clustered environments. 这个服务提供HTTP通道技术来支持集群环境。
- The safemining is assured by way of strengthening tunnel supporting,innovatingmining technique,optimizingmining process,and filling the gob. 通过加强巷道支护、采矿方法变革、优化开采顺序、采空区充填等手段,确保了矿山的安全生产。
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- PRACTICE OF ADVANCE PIPE LODGEPOLE STEEL TUNNEL SUPPORT 用管棚实现超前支护的实践
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- The scribe worked hard to support his family. 那个抄写员辛勤工作来养家。
- The two lanes merge going into the tunnel. 两条车道会合后引入隧道。
- The truck cleared the tunnel safely. 卡车安全地通过了隧道。
- He has to stoop to get through the tunnel. 他得弯下腰走过地道。
- I have a wife and two children to support. 我有妻子和两个小孩要扶养。
- He had to work hard to support his family. 他不得不努力工作来养家。
- The roar of the train reverberated in the tunnel. 火车的轰隆声在隧道里回荡。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
- horizontal exploratory tunnel supporting 勘探水平坑道支护
- We all support his scientific research. 我们都支持他的科学研究。
