在汽车比赛中，黑旗是要车手进维修站的信号。
A black flag in a car race is the signal for a driver to go to the pits.
检查，测试和维修用户住所的有线电视和卫星电视信号和相关设备。
Inspect, test and repair cable and satellite television signals and associated equipment at subscriber's premises.
直流毫伏表是针对毫伏级微小信号的精确测量，应用于实验检测、生产检测及维修使用等。
DC millivolt millivolt level table for the accurate measurement of small signals, Used in experimental testing, production testing and maintenance of the use of.
分配有必要安装在120型的大方线盒内(TV盒)减少电平信号的丢掉，一同又便于维修。
Distribution is necessary to install in the 120 type of the easy line box (TV box) to reduce the level of signal loss, together and easy to repair.
第三步：产教育工作，检查维修作业人员的着装是否符合要求、公路抢修车及托式信号标车是否正常。
The third step: education, whether the maintenance personnel check dress requirements, highway repair and support type signal standard car is normal.
我国的铁路区间信号设备采用集中放置于室内的形式，这对系统的维护和维修提供了很大的方便。
In China, the train section signal facilities are integrated to put them in the house in order to facilitate the repair and maintenance.
介绍本田CR - V型汽车巡航系统的组成，巡航控制单元输入信号检测方法以及巡航系统部件的检查与维修方法。
Composition of the cruising system on HONDA CR-V, input signal test method of its cruising control unit, as well as test and maintenance methods of its components are introduced here.
ARINC 429数据总线在航空电子系统通讯领域有着广泛应用，要对航空通讯设备进行维修，就一定需要产生ARINC 429信号。
ARINC429 data bus is widely used in avigation electronic system communication. The ARINC429 signals are needed for the repairs of avigation communicate equipments.
信号新技术的应用，推动了电务维修新体制的产生。
The application of new signal technology promotes the creation of new S&C maintenance system.
通过先进的紫外探测器和紫外c CD摄像机，以及先进的信号处理方法，采用状态维修方式来维护飞机是当前的大趋势。
It is a trend in the world now that use state maintain method to maintain jet plane's engine by taking advantage of UV sensor, UV CCD camera and advanced signal processing methods.
详细介绍了TJWX - 2000型信号微机监测维修检测系统的工作原理，给出了系统硬件和软件构成。
The paper introduces working principle of TJWX-2000 signal computerized monitoring maintenance and test system, and gives the hardware and software composition of the system.
另外，指示发光二极管提供不间断的信号强度信息，提供快速和简单的故障排除-提供安装和维修双向的成本节约。
Plus, the indication LEDs provide continuous signal strength information, offering quick and simple troubleshooting - providing cost savings both during installation and maintenance.
研究信息融合技术在海底管道维修装置与检测装置间的应用，采用超低频电磁波，小波分析等技术与管线跟踪探测仪、DGPS以及示踪信号探测器等设备解决发射、接收、通讯技术中的关键技术点。
The extra low electromagnetic wave, wavelet technology, pipe track instrument, DGPS and tracing signal equipment are used to solve the key question of trans-mit-receive and communication.
特别是地震勘探仪器的使用和维修常常要用到不同精度的信号源。
Especially, the signal generators in different precision are often used for use and maintenance of seismic apparatus.
本文从分析工作原理入手，阐述了射频合成信号源hp8662a的维修技术。
The issue illustrates the RF synthesized signal generator HP8662A 'troubleshooting technique by the analysis of the instrument's theory of operation.
此系统不仅是信号设备的维修管理系统，同时也是行车安全保障系统。
It is not only a signal equipment maintenance information system, but also a safety...
在现有信号灯的基础上，设计出一种寿命长、适应宽电压范围、功能齐全，便于生产、管理、使用、维修的爆闪式警示信号灯。
On the base of current signal lamp, it designs a explosion-flashing alarm lamp with a long life, breadth working voltage, fully functions and convenient in production, management, use and repair.
然而您的手机或许因为外观太丑，或许因为信号太差，或许因为待机时间太短，或许因为经常维修……这些都让您觉得美中不足却无法选择！
However, your phone may look ugly because, perhaps because of poor signal, perhaps because the standby time is too short, perhaps because of frequent maintenance!
针对雷达模拟训练器中虚拟维修要求，提出了一种基于典型故障案例的信号流程概念模型。
Under the requirement of virtual maintaining in radar simulation system, a signal-flow conceptual model is present, which is based on classic fault cases.
该系统的应用，显著提高了信号设备的安全可靠性，改善和优化了现场维修。
The application of this system improves evidently the reliability and safety of the signal devices. Meanwhile it is benefit to th…
采用PLC作为下位机提高了采集信号及控制信号的精度，并且可以现场修改程序，维修方便。
The use of PLC as the next-bit machine to improve the signal and control signal acquisition accuracy, and can modify the program site, to facilitate maintenance.
该系统的应用，显著提高了信号设备的安全可靠性，改善和优化了现场维修。
The application of this system improves evidently the reliability and safety of the signal devices. Meanw...
系统地描述和分析总结了JR东日本的新干线信号通信设备的维修管理体制。
This paper systematically describes and analyzes the structure of maintenance management system of communication and signaling system of JR Eastern Japan Express Rail Transit.
I/O自我检查功能，可显示系统所有光电信号及单独控制马达运转状况，大大缩短维修时间，降低维修成本。
Self-detection of I/O function and the display of all optical signals and individual control of motor operation to greatly shorten the maintenance time and lower the maintenance costs.
I/O自我检查功能，可显示系统所有光电信号及单独控制马达运转状况，大大缩短维修时间，降低维修成本。
Self-detection of I/O function and the display of all optical signals and individual control of motor operation to greatly shorten the maintenance time and lower the maintenance costs.
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