您要查找的是不是：
- supervisory signal device 监控信号装置,监视设备
- supervisory signal initiating device 监控信号启动装置
- A signaling device enclosed in a casing. 包装上的指示装置。
- At the core of the alpha electronic system is a unique personal monitoring and signal device called alphaSCOUT. 在电子系统叫alphaSCOUT的独一人工监测仪和显著设备的Alpha的核心。
- One that announces, especially an electrical signaling device used in hotels or offices to indicate the sources of calls on a switchboard. 信号器，示号器宣告物，尤指饭店或办公室中使用的一种电子信号装置，用来指示交换台上的呼叫信号来源
- supervisory signal notification appliance 监控信号通告装置
- An electric signaling device, such as a doorbell, that makes a buzzing sound. 蜂鸣器可以发出嗡嗡声的一种电子信号装置，如门铃
- Analog Synchronization A synchronization control system in which the relationship between the actual phase error between clocks and the error signal device is a continuous function over a given range. 模拟同步一种同步控制系统,在指定范围内,实际的时钟相位差和设备误差信号之间的关系是连续的。
- A visual or audible signaling device, operated by relays, which indicates conditions of associated circuits. 用继电器操作的一种可视信号或音响信号装置,用以指示有关电路的情况。
- The Electric Point Machine (EPM) is an important one of railway electrical signal devices. 道岔转辙机是一种重要的铁路电气设备，它是以电动机为动力改变道岔开通方向，并能反映道岔位置状态。
- A visual or audible signaling device,operated by relays,which indicates conditions of associated circuits. 用继电器操作的一种可视信号或音响信号装置，用以指示有关电路的情况。
- Products to be displayed Multi-Visual Light Bars, Siren amplifiers and other Signal devices for police car, ambulance, etc. 车辆警示灯,警报器,其他各种报警产品。
- GB4785 The Number, Location, Light Coloar Of Exterior Lighting And Signal Devices On The Vehicle And The Trailer and the EEC standards: No. 简介了我国国家标准GB4785《汽车及挂车的外部照明和信号装置的数量、位置和光色》;联合国欧洲经济委员会No.
- Their supervisor is a young woman. 他们的主管是个年轻的女士。
- The adjustment of outlet pressure of regulator can be made by adjusting screw of sensor pilot manually, or remote actuated by using pneumatic or electronic signal devices. 控制压是藉感应先导器调整弹簧而设定，也可由气动或电信号方式进行远程调整控制。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Criticized the supervisor to her face. 当她的面批评那个监督员
- An Intelligent Signal Device of Rotating Speed 智能转速信号装置
- Indicator and warning signal device 指示器和信号装置
- That supervisor is so uncooperative, he gets right up my nose. 那位主管很不好相处，他使我觉得讨厌。
