... 中继自动同步电动机 relay selsyn motor 中继配电系统relay distribution system 中继预选器 relay preselector ...
双语例句
1
This paper introduces the application of PLC in reconstructing the relay control system and gives I/O distribution diagram and some of programs.
介绍了PLC在继电器控制系统改造中的应用,给出了I/O分配图及部分程序。
2
This paper discussed the reliability problems of relay protection of a station transformer distributionsystem and expounded the form of the distribution system and with relation to its calculations.
讨论了厂用变压器配电系统继电保护的可靠性问题,论述了配电系统的组成和与其相关的各种计算。
3
In order to ensure municipal power distributionsystem 'normal operation, the protection equipment of relay protection should be correctly set.