查询词典 tacheometer
- 与 tacheometer 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The no staff and self-reducing tacheometer is a new type of surveying instrument designed and constructed by a group of teachers and students of our department.
无须跑尺自计视距仪是一种新式的测量仪器，经过研究，我们已初步试制成功。
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The Kern E2/DM503/R48 electronic tacheometer was first exhibited at the 1983 FIG Congress.
Kern E2/DM503/R48电子速测仪在1983年的国际测量工作者联合会上首次展出。
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This design shows us that, compared the estimated error of the holing through meeting site K in the horizontal direction with the traditional design, the ground and underground horizontal control surveys and the general estimated errors decreased 29%, 24% and 24% respectively after using GPS and electronic tacheometer.
通过本文测设方案可以看出：贯通相遇点K在水平重要方向上的预计误差与原方案比较，使用GPS、全站仪(SET22D)后地面平面控制、井下平面控制和井上下总的预计误差分别减小了29%、24%和24%。
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Through calculating the longest suppositional traverse model, when using grade E GPS to lay the near shaft point and electronic tacheometer (SET22D) to lay 7′′traverse under the shaft, the following results can be drawn: under the same or similar conditions, this design can meet the need of the 8300m longest mine holing through survey distance (the underground traverse is not more than 4300m), or the need of the long tunnels such as 1300m roads and railways.
通过笔者创建的可估算允许最大长度的虚拟导线模型进行推算，当采用E级GPS网测设近井点、全站仪(SET22D)测设井下7′′导线的情况下，得出了在类似测量条件下可满足8300m最长矿井贯通测量路线总距离(其中井下导线长度不超过4300m)、或1300m公路、铁路等长隧道贯通要求的结论。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。