您要查找的是不是：
- 开关power switch
- 开open
- 关(surname)
- 接近开关proximity switch
- 她似乎几乎与她自身都分离开了-仅仅剩下一个空虚的躯壳。She seemed almost to be apart from herself--vacuous duplicate only.
- 空气开关air-break switch
- 崩解在边缘崩裂以致一部分分离开去。用于冰川或冰山。To break at an edge,so that a portion separates. Used of a glacier or an iceberg.
- 限位开关limit switch
- 总开关master switch
- 微动开关MSW
- 压力开关pressure switch
- 自动开关recloser
- 安全开关safety switch
- 脚踏开关foot (pedal) switch
- 选择开关option switch
- 控制开关pilot switch
- 组合开关switchgroup
- 液位开关liquid level switch
- 保护开关protection switch
- 你按错了开关。You pressed the wrong switch.
