normally open
短語(yǔ)詞組
- Normally y open valve 常開(kāi)閥
- normally y open interlock 工子點(diǎn)
- normally -open gate 常開(kāi)門
- normally y open contact 常開(kāi)接點(diǎn);常開(kāi)觸點(diǎn)
- Normally y open 常開(kāi)的;正常斷開(kāi)的
- NO Normally Open 通常是打開(kāi)的;常開(kāi)的;常開(kāi)
- normally open circuit 正常斷開(kāi)電路
- normally open track circuit 開(kāi)路式軌道電路 返回 normally open