air circuit breaker

常見(jiàn)例句

A new type DW50-1000 air circuit breaker developed by Shanghai Electrical Apparatus Research Institute Group Co. , Ltd which organized some enterprises was introduced.
由上海電器科學(xué)研究所（集團(tuán)）有限公司組織有關(guān)企業(yè)共同開(kāi)發(fā)了新型的DW50 1000萬(wàn)能式斷路器。
It is very important and necessary to calculate the electro-dynamic repulsion force acting on the movable conductor for the optimization design of air circuit breaker (ACB).
實(shí)驗(yàn)結(jié)果表明補(bǔ)償器的應(yīng)用有效地提高了開(kāi)關(guān)的性能，為研究電動(dòng)斥力對(duì)斷路器機(jī)械特性的影響及機(jī)構(gòu)的優(yōu)化設(shè)計(jì)提供了良好的平臺(tái)。
Though the analysis of the explosion reason of interrupting arc bushing on two KW4-330 air circuit breaker, this article pointed out the gravity of pollution flashover of circuit breaker;
本文通過(guò)對(duì)二臺(tái)KW4-330型空氣斷路器斷口滅弧瓷套污閃爆炸原固的分析，指出斷路器污閃的嚴(yán)重性；