This paper introduces improved design of signal warning device on active naval vessels.
本文介绍了现役舰船信号报警装置的改进设计。
BEACON, a device which emits a signal for use as a guidance or warning aid.
信标，发射引导或警告用信号的装置。
The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.
最终查出造成机组事故的根本原因是可控硅励磁装置供电电源无工作状态监视信号及故障报警信号；
A device in which compressed air or steam is driven against a rotating perforated disk to create a loud, often wailing sound as a signal or warning.
一种装置，其中被压空气或蒸汽冲击一个旋转的有孔圆盘而产生巨大的、常常是尖锐的声音，作为信号或警报。
Will the cars still be equipped with horns as a warning signal or will a new device be available?
汽车仍然配备喇叭作为警告信号还是使用一种新的装置？
A short sound, such as that made by an electronic device, that functions as a signal or warning.
起信号或警声作用的一种短促声音，可以由电子设备发出。
The control device can input a setting value, and compares the flow signals with the setting value to generate a control signal, so a warning device is controlled according to the control signal.
一控制装置可输入一设定值，并将前述流量信号与该设定值比较，而产生出一控制信号，借以根据该控制信号控制警示装置。
The reconnaissance distance of vehicular laser passive reconnaissance warning device was discussed in the paper. The signal to noise ratio and sensitivity of the laser detection were analyzed.
文章针对车载式激光告警器探测距离，分别对激光告警接受机的信噪比和灵敏度进行了分析计算，为系统设计和研制提供依据。
The other warning device is a radio signal to the water plant.
另一个警报设备是通向污水厂的无线电。
When battery needs replacement or entry door is not completely shut, the device gives a warning signal.
当电池需要更换，或者开门后没有完全关上，指纹智能锁将发出报警信号。
When battery needs replacement or entry door is not completely shut, the device gives a warning signal.
当电池需要更换，或者开门后没有完全关上，指纹智能锁将发出报警信号。
应用推荐