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- piercing by electric arc 电弧穿孔
- The microstructure of UP-SMC struck by electric arc was observed by means of SEM(Scanning Electron Microscopy). 利用扫描电镜对材料被电弧击打后的微观结构进行观察。
- In this paper, the application of passive visual sensing in pulsed GMAW is deeply analyzed. Through composite filter technology can solved interfered by electric arc and can achieved clear high contrast images of weld pool. 本文对这种传感方法在脉冲GMAW焊中的应用情况进行了深入分析，提出了采用由窄带、宽带滤光片，中性减光片和吸热片组成的复合滤光技术，从而解决了电弧光对成像的干扰问题，获得了清晰度高、对比度强的熔池图像。
- Adjacent switchgears are isolated by its self side board, after putting the switchgears together, air buffer layer exist yet, it may prevent the switchgears from pronging and melted by electric arc. 相邻的开关柜由各自的侧板隔开，拼柜后仍有空气缓冲层，可以防止开关柜被故障电弧贯穿熔化。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- Magnetism produced by electric charge in motion. 电磁性由运动电荷引起的磁性
- steelmaking by electric arc furnace 电弧炉炼钢
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- An electric arc is struck by contacting the electrodes. 接触电极便击出电弧。
- Nowadays, houses are mostly lit by electricity. 现在房屋大多用电照明。
- The light of a candle is dimmed by electric light. 烛光与电灯光相比，前者就显得暗淡无光了。
- Electric arc with pushing force, stable current. 电弧带推力,电流稳定;
- This machine goes by electricity. 这机器是电动的。
- The hill is pierced by a tunnel. 这座小山被一个隧道贯穿。
- Study on Foamability of Oxidizing Slag in Steelmaking by Electric Arc Furnace 电弧炉氧化性炉渣发泡性能研究
- The old gas lighting has been replaced by electricity. 旧式煤气灯照明已经为电所取代了。
- The factory is surrounded by electric fencing. 工厂有电网围着。
- An unintended electric arc,as between two pieces of apparatus. 飞弧如在两块器械之间产生的一道随意性的电弧
- Human power is replaced by electric power. 电力代替了人力。
- An unintended electric arc, as between two pieces of apparatus. 飞弧如在两块器械之间产生的一道随意性的电弧
