An instrument for measuringelectric resistance, the ohmmeter is widely used in electrical engineering.
欧姆表是测量电阻的一种仪表，它被广泛地应用在电气工程中。
2
A newly designed, very simple instrument for measuring the distribution of electric charge on the cloud droplets is described.
本文介绍一种结构简单的云滴电谱仪的设计、制作和检验。
3
According to this measuring principle, photo-electric optical lever is used in pulling and stretching measuringinstrument to develop a high-accuracy intelligent system to measure Youngs Modulus.