主要用于同轴电缆及特殊单根线的加工，采用最先进的旋转刀架，提高了加工的精度和速度。
Mainly used for a single line, coaxial cable, and special processing, using the most advanced rotary tool carrier, improve the processing accuracy and speed.
简述全站仪的构成及测设图根控制点的基本原理，分析布设图根控制点的测量精度并得出结论。
The form of electronic total station and the basic principle of determining and setting up root control points were related briefly. The accuracy of setting up root control points was analysed.
该法经在渭河临潼至华阴河段实际运用，其精度较传统马斯京根法有明显的提高。
The method has been practically used at the section of Lintong-Huayin of the Wei River and its precision notably increased co…
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