switch board是什么意思

网络释义

用法例句

The power distribution design for the production field of PVC;

聚氯乙烯生产现场的配电设计

Combining with some power distribution project of small and middle theatre,the main load,the composition of power distribution system and low voltage power distribution system were introduced.

结合某中小型剧场的配电工程项目,对配电中的主要负荷、配电系统的组成及低压配电系统进行了介绍。

Base on the research of the Low-Voltage in ShunDe power distribution system, according to the principle of comprehensive disposure.

本文通过收集多个供电所配电网状况的资料,分析、归纳出造成配电网电压偏低的各种因素,根据各因素形成的原因、权重,结合综合治理的原则,提出改善电压质量的若干措施以供参考。

The choice of wire linking group for distribution transformer;

配电变压器接线组别的选择

Discussion on the construction technology of interior power distribution in color steel sheet core board house;

浅谈彩钢夹芯板房室内配电施工工艺

This article is focus on the some problems in the process of model-selection, wiring, distribution fixing, operation and maintenance, which are essential elements to the safety, meanwhile, the solutions to these problems arisen from different steps have been discussed

本文就油库电气设备的选型、布线、配电、安装、使用、维护等安全方面存在的主要问题作了论述。