arc extinguishing
灭弧
常用释义
基本释义
- 灭弧
例句
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1·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。
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2·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。
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3·Because the shape of the arc chute is optimized, the arc extinguishing effect of the arc extinguishing Chambers can be further improved.又由于优化设计了灭弧栅片的外形，进一步提高了灭弧室的灭弧效果。
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4·Due to DC arc extinguishing current has no natural zero-crossing point, so, DC arc can only been extinguished by forced zero-crossing-over.由于直流熄弧电流不存在自然的过零点，因此必须强制过零才能熄灭直流电弧。
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5·A vacuum degree measuring instrument of a vacuum switch without the detachment of an arc extinguishing chamber belongs to the detection field.一种不拆卸灭弧室真空开关的真空度测量仪属于检测领域。
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6·The utility model has the advantages of small mounting spacing of the arc extinguishing pieces, stable installation and high arc extinguishing capability.本实用新型灭弧片安装间距小而且安装稳固灭弧能力高。
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7·The utility model also relates to an arc extinguishing system which includes the arc extinguishing chamber and a miniature breaker which includes the arc extinguishing system.本实用新型还涉及包括所述灭弧室的灭弧系统、以及包括所述灭弧系统的微型断路器。
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8·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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9·Possessing two methods of arc extinguishing and function of ball cutting after welding, suitable for different high performance welding procedures of semi-automation, automation and robot.拥有两种收弧模式和焊后削小球功能，适合半自动、自动焊、机器人等不同的高性能焊接工艺需求。
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10·Owing to some excellent feature of CPS, such as the high interrupting capacity, preferable arc extinguishing effect and high integration, it takes very important roles in Ex electrical appliance.由于其具有高分断能力、较好的灭弧效果及高集成化等优点而使得CPS在防爆电器中发挥出了更大作用。