Now, this divider is already put in service at the Chinese National High Voltage Metrological Station as a standardmeasuringdevice.
该分压器现已作为标准测量设备在我国国家高电压计量站投入使用。
2
American National standard Institute standard for measuring brightness and resolution of a display device.
美国国家标准协会标准为测量一台显示设备的亮度和决定。
3
We use HEIDENHAIN measuringdevice. The device can automatically inspect each standard and print numerical reports, ensuring data accuracy and superior quality of Central Star CNC Rotary Table.