relay contact的用法和樣例：
例句
- Relay contacts should be shielded from the coil to minimize induced noise from the relay power supply.
繼電器觸點(diǎn)和線(xiàn)圈之間應該屏蔽，以使繼電器電源引起的感應噪聲最小。 - Most switch mainframes can be triggered externally via the trigger input and can send an output trigger pulse when the relay contacts have settled.
大多數開(kāi)關(guān)主機都可通過(guò)觸發(fā)輸入進(jìn)行外部觸發(fā)，并且在繼電器觸點(diǎn)穩定之后可輸出一個(gè)觸發(fā)脈沖。
