It introduced a multifunction relay electrical characteristic tester with fast speed, high accuracy, high reliability. It can satisfy the requirements of large automatic production.
介绍了多功能的继电器电性能测试仪，它具有适用广、速度快、准确性高、运行可靠等优点，能满足大规模自动化生产的要求。
Although relay protection owns high reliability and sensitivity, it adopts the ways of touch-dot control, which will be substituted by the methods of software control.
虽然继电保护的可靠性和灵敏度等都很高，但是它采用的触点控制方式，将会被软件控制方式所取代。
Initially, the controller mode of diaphragm pump adopts relay, but it is poor in precision-control and reliability, so it brings on high failure and inconvenience for maintenance.
隔膜泵的控制方式最初采用继电器控制，该方式控制精度低，工作可靠性差，故障率高，维修不方便。
In this project, the Frame Relay, Ethernet and VLAN technologies are used, which provide the dialing users with high reliability, speedy communication and great expanding access services.
方案中应用了帧中继技术、以太网技术以及VLAN技术等，为拨号用户提供了可靠性高、通信速度快和具有良好扩展能力的接入服务。
The hand-reset power protective relay is characterized by small volume, low cost, simple structure, high production efficiency, convenient debugging and testing as well as high safety and reliability.
本发 明具有体积小、成本低、结构简单、生产效率高、调试检测方便、安 全性和可靠性高的特点。
Compared with relay in controlling lathes, PLC has some advantages such as high reliability, low consumption, small volume, easy maintenance, short developing circle, low price and so on.
PLC在机床控制方面与传统的继电器控制系统相比，具有可靠性高、体积小、功耗低、维护简单、开发周期短、价格低等特点。
The adoption of high-reliability chip XC164, the optical isolation technology and relay isolation technology ensured the good stability and anti-interference of the whole system.
高可靠性芯片XC164的采用、光电隔离和继电器隔离技术的采用，保证了整个系统具有较好的稳定性和抗干扰性。
The adoption of high-reliability chip XC164, the optical isolation technology and relay isolation technology ensured the good stability and anti-interference of the whole system.
高可靠性芯片XC164的采用、光电隔离和继电器隔离技术的采用，保证了整个系统具有较好的稳定性和抗干扰性。
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