您要查找的是不是：
- 机machine
- 挂机on-hook
- 按钮式机键push-button switch
- 挂suspend
- 按键式制表机键touch tabulator key
- 挂断hangup
- 脱机off-line
- 机键switch (board)
- 尾挂机船装有舷外发动机的船A boat with an outboard motor.
- 机键室switch room
- 不挂机permanent
- 机键塞口switch jack
- 现在请您挂机稍候，我们和林联系。Now could you hang up and wait while we try to contact Lin?
- 基于密码数据安全防护的机键接口电路研究The research about the interface circuit of the computer and keyboard base on Security of the Password
- 注:甚至电话也能被做的“好像是挂机状态”例如当不用时，转到麦克风。N.B. Even phones can be made "hot on the hook" i.e. turned into microphones when not in use.
- 电动汽车永磁无刷直流电机键合图建模与仿真Simulation of a Permanent Magnet Brushless DC Motor for Electric Vehicle Using the Bond Graph Method
- 不挂机信号permanent glow signal
- 艉挂机outboard engine
- 不归位机键non-homing switch
- 清机键clear key
