例如，油和空气断路器如今已被气体断路器取代。
For example, oil and air circuit breakers are now replaced by gas ones.
通过分析一起高压少油断路器爆炸事故，从中找出断路器本身存在的薄弱环节，为此提出一些改进建议供读者参考。
By analysis of explosion accident of high voltage little oil circuit breaker, found out the weak link existed on this breaker, for which proposes some Suggestions for reader reference.
设计一个少油断路器调整用音响信号电路，以便提高调整工作的效率，并减轻劳动强度。
The sounder circuit is used to adjust oil-minimum breakers, so that the working efficiency can be raised and the labour intensity can be reduce.
高压少油断路器中，灭弧室普遍采用多断口串联式结构。
In HV oil-minimum breaker, the arc extinguish Chambers usually adopt serial-type construction of multi-break.
通过对用高压真空断路器对传统高压开关柜进行无油化改造方法的介绍，详细阐述了具体的实施措施。
The high voltage vacuum breaker is used in the traditional high voltage switch cabinet. We get the high voltage switch cabinet without oil. In this paper, many concrete methods are introduced.
用于高压回路中的断路器，电弧被拉长，并迫使它接触油 的表面，并依靠产生的油雾或气体射流制冷。
In breakers for high-voltage circuits. Ares are lengthened, forced against oil-laden surfaces, and cooled by oil sprays or by air jets.
用于高压回路中的断路器，电弧被拉长，并迫使它接触油 的表面，并依靠产生的油雾或气体射流制冷。
In breakers for high-voltage circuits. Ares are lengthened, forced against oil-laden surfaces, and cooled by oil sprays or by air jets.
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