英德
有道
百度
谷歌
图片
维基
百科
水准尺 [shuǐ zhǔn chǐ]
leveling rod
- 大量实验说明该系统是能够对条码型水准尺进行动态检测的，测量精度达到了设计要求。
It is proved by many experiments that the system can measure the grade rod dynamical and its measurement precision satisfies need of the project. - 针对编码型水准尺分划误差的检测，提出了视觉瞄准与双频激光干涉术相结合的测量方法。
In order to inspect the stripe error of code-bar grade rod, a method combining visual collimation with double-frequency laser interferometry is proposed. - 条码型水准尺动态检测系统主要由测量运动系统、双频激光干涉仪、光电瞄准系统以及计算机数据采集系统组成。
The grade rod dynamic test system is mainly consisted of the measurement moving system, double frequence laser interference, optics-electric collimation system and computer data-collection system.
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