idle contact

• 空接点,间隔接点

idle contact的用法和样例：

例句

1. The model featuring the rotatable pressure contact makes alignment of the pressure switches an easy task in application.
   可旋转压力接点型压力开关在应用中调节非常方便。
2. The switching reliability and long service life are guaranteed by either a silver plated or optional gold plated contact.
   镀银的或镀金的接点保证了开关的可靠性和使用寿命。