break-break contact  断-断接点

break-break-make contact  断-断-合接点

break-make-break contact  断-合-断触点; 断-合-断接点

126 kV double-break vacuum circuit breaker  126kV双断口真空断路器; 适应性微分脉码调变

126 single break  126kV单断口

accelerated break-down test  加速破损试验

accommodation structure-slope break zone  调节构造—坡折带; 调节构造－坡折带; 葛利

activating break system  制动唤醒

active break point  作用断点; 现用间断点

adjoining rock break  围岩破坏

air break  空断; 空气断电

air break circuit breaker  空气断弧断路器

air break disconnecting switch  空断开关

air break switch  空气开关; 空断开关; 空气开关空气断路开关; 空气断路开关

air break switch {= ABS}  空气断路开关

Air Switch，Air-break Switch  空气开关

air-break circuit breaker  空气断路器

air-break circuit-breaker  空气断路器

air-break contactor  空气断路接触器; 空气断开接触器