arc-extinguishing chamber 灭弧室 ; 消弧室
arc-extinguishing equipment 灭弧设备 ; 灭弧装置
arc extinguishing medium 消弧介质 ; [电] 灭弧介质
arc extinguishing plastics 灭弧性塑料
arc extinguishing equipment 消弧设施 ; 灭弧装置
arc-extinguishing circuit 消弧回路
To help to arc extinguishing 有利于接触器的灭弧
The arc extinguishing principle of miniature circuit breaker in DC circuits was discussed.
讨论了小型交流断路器在直流电路中的灭弧原理。
The affect of inductance and time constant to DC arc extinguishing in DC circuits was analyzed.
分析了直流电路中电感和时间常数对直流电弧熄灭的影响。
Welding control device adopts microcomputer for process control, arc striking, welding, arc extinguishing control, auto arc voltage control and auto tracking of welding seams.
焊接自动控制装置采用微机实现焊接过程控制，完成引弧、焊接、熄弧控制及弧压自动调节和焊缝自动跟踪。
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