测量工具系列，如：卡尺、千分尺、比较仪、测高仪、块规等。
Measuring tools e. g. calipers , micrometres, comparison scales, height measuring instrument, Gauge blocks, and etc.
本文介绍变频器应用于高炉探尺控制系统，准确探测高炉料面。
Frequency converters were used in the control System of sounding rod of BF, which solved the problem of accuracy control of the sounding rod.
近年来随着科学技术的进步，卫星测高重力异常的精度逐步提高达到了1：10 0万比例尺的精度要求。
The accuracy of satellite altimetry gravity anomaly has gradually reached the demand of 1:100 million with the developing of the science and technology in recent years.
应用推荐