| 1. | Tunnel section laser distance measuring instrument
隧道断面测量仪中的激光测距 |
| 2. | Asymmetrical tunnel section
不对称隧道断面 |
| 3. | Channel tunnel sections started from the united kingdom and france meet 40 meters beneath the seabed
1990年海底隧道从英国到法兰西段在海床下40米处开通。 |
| 4. | On the wireless side , mobile telephone coverage has not only extended to the station area but also to all tunnel sections along east rail
在无线通讯方面，流动电话的覆盖范围除包括车站范围外，还伸展至东铁沿线各个隧道路段。 |
| 5. | Issues including methodology of evaluating its economic internal rate of return , distribution of viaduct and tunnel sections , and job opportunities to be created
讨论事项包括经济内部回报率的评估方法南港岛铁路高架桥和隧道段的分布及所带来的就业机会。 |
| 6. | Issues including methodology of evaluating its economic internal rate of return , distribution of viaduct and tunnel sections , and job opportunities to be created
讨论事项包括经济内部回报率的评估方法、南港岛铁路高架桥和隧道段的分布及所带来的就业机会。 |
| 7. | Furthermore , the strength of wall rock directly influences the integral stability of tunnel structure and naturally the tunnel sections of well - formed wall rocks embrace good stress and stability
围岩强度的高低直接影响着隧道结构的整体稳定,围岩条件好的隧道断面,其受力以及稳定性都较好。 |
| 8. | The research method is to complete different function module using the advantage of softwares combined with design characteristics of hydraulic tunnel section , and connect them with the method of mixed programming
研究的方法主要是运用各种应用软件的优点和长处，结合水工隧洞断面设计的特点，完成不同的功能模块，并将各个模块通过混合编程的方法进行连接。 |
| 9. | The common methods of realization of visualization in scientific calculation are suggested in this paper , and the calculation example in engineering indicates that the visualization system of hydraulic tunnel section lining design is practical and steady
本文论述了实现科学计算可视化的一般方法，并通过计算工程实例，证明了水工隧洞断面衬砌计算可视化系统的实用性和稳定性。 |
| 10. | Based on review of hydraulic tunnel developments both domestic and abroad , the advance of computer aided design of the tunnel section lining is summarized , the visualization system of hydraulic tunnel section lining design is researched
本文根据水工隧洞建设的发展需要，在分析和总结了目前水工隧洞断面衬砌计算机辅助设计发展状况的基础上，研究了水工隧洞断面衬砌计算的可视化系统。 |
