speed measuring instrument meaning in Chinese

航速测量仪表
速度测量仪表
速度仪表

In order to save and use electric energy reasonably and effectively . it is necessary to measure ac electric parameters accurately and real - time , so the rapid development of industrial production requires measuring instrument with high level . during the operation of industrial devices , it demands real - time , on - line measurment of the multi - parameters for crect operation . therefore , power system and users demand urgently a new type of safe , reliable , real - time and high - speed measuring instrument of ac parameters
为做到节约电能并合理高效地利用电能，这就需要对电量参数进行准确、实时地检测，因此，对测试计量仪器也提出了越来越高的要求。许多工业设备在运行过程中，需要对其进行实时在线测量，随时了解其各种电量参数。所以电力系统以及电力用户都迫切需要一种安全可靠、实时快速的交流电量综合检测仪器，有效地对电量参数进行测试。