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This paper describes research on X-band doppler sensor system, used to measure the speed of claw passenger trucks.
详细介绍了用于检测矿井车辆x波段多普勒传感器系统的研制。
youdao
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This paper describes research on X-band doppler sensor system, used to measure the speed of claw passenger trucks.
详细介绍了用于检测矿井车辆x波段多普勒传感器系统的研制。
youdao