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1)  ranging traverse
测距导线
1.
The accuracy of measurement for total station traverse and trigonometric leveling was analyzed,in conjunction with the application it to mine production,the superiority of ranging traverse was discussed in improving measurement accuracy and reducing labor intensity.
通过对全站仪导线测量与三角高程测量的精度分析,结合其在矿山生产中的应用,论述了测距导线在提高测量精度与减小劳动强度等方面的优越性。
2)  geodimeter [,dʒi:əu'dimitə]
导线测距仪
1.
The application of geodimeter in underground conductor survey is introduced,the precision of geodimeter and steel rule in underground survey are analysed and compared,and the effectiveness of using geodimeter instead of steel rule in underground conductor survey is discussed also.
介绍了测距仪在井下高等级导线测量中的应用,对测距仪测边与钢尺测边的精度进行了分析和比较;探讨了井下导线测距仪替代钢尺测边的可行性。
3)  lead of electronic magnetic wave
电磁波测距导线
4)  electromagnetic distance measurement(EDM)traverse
电磁测距导线
5)  gyrophic EDM traverse
陀螺定向光电测距导线
6)  stadia traverse
视距导线
补充资料:补偿导线
分子式:
CAS号:

性质:用来将热电偶的参比端(冷接点)延伸到温度恒定的场所,以便与显示仪表连接的两根材料不同的贱金属导线,其热电特性在0~100℃;范围内与所配用的热电偶热电特性相近。常用的补偿导线有镍铬-考铜、铜-康铜和铜-铜镍。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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