微动接触电阻测试仪是用于微动过程中接触对电阻动态测试的装置。
The fretting contact resistance test machine is a dynamic test system to measure contact resistance during the fretting progress in contact pairs.
我做的测试超小阻值的仪器，一般用来测试开关继电器的接触电阻！
I do ultra-small resistance test equipment, the general used to test the relay switch contact resistance!
图4 - 42说明用来测试一个接点的接触电阻的基本配置。
Figure 4-42 illustrates a basic configuration for testing contact resistance of a contact.
应用推荐