Mainland bourses are contemplating1 the introduction of a circuit-breaker mechanism2 to arrest abnormal price swings on capital markets.
国内证交所正考虑引入熔断机制,以防范资本市场发生非正常价格波动。
Therefore, the nozzle contour of circuit breaker affect directly the production and development of the turbulent flow in blowing gas flow.
断路器喷口的形状结构对吹弧气体中湍流的产生和发展具有最直接的影响。
Short-line fault tests for A.C. high-voltage circuit-breaker
GB/T4474-1992交流高压断路器的近区故障试验
For increasing the interrupting capability at no load current, permanent magnetic field is drawn into the arc-rotated interrupter of sulfur hexafluoride ( SF 6) circuit breaker.
为了增强开断空载电流的能力,在SF6断路器的旋弧式灭弧室中加入永久磁场。
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