在测试测量设备中也有它们的身影，例如计数器、信号发生器及示波器。

Quartz crystals are also found inside test and measurement equipment, such as counters, signal generators, and oscilloscopes.

youdao

常规的摩托车磁电机参数测量方法是用交流电流、电压表及示波器等仪表进行测量，再从表上进行读数并记录。

The normal parameter-measure method of motor magneto is using alternating current, voltmeter and instrument to measure then read and record the data.

youdao

本文对数字示波器的带宽特性及取样速率进行了简要描述，并分析了其在实际应用中对波形测试的影响。

This paper gives a brief description of the bandwidth characteristic and sampling rate of digital oscilloscope, and analyses their impact on waveform test in practical application.

youdao