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- Alternatively, alternating current welding equipment with open circuit voltage limiting relays may be considered. 另外亦可考虑配备有开放电路电压限制继电器的交流焊接设备。
- alternating current welding machine 交流电焊机
- alternating current welder [机] 交流电弧熔接机
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- A diode rectifies alternating current. 二极管调整交流电。
- We used to weld pipes with direct current (D.C) are welder (alternating current A.C. welder). 我们总是用直流(交流)电弧焊机焊接管子。
- This is an alternating current generator. 这是一台交流发电机。
- Forbid link alternating current to the output side. 严禁将交流输入电源接至节电器输出端上。
- Alternating current,direct current. 交流电,直流电。
- Alternating current, direct current. 直流电,交流电。
- A device, such as a diode, that converts alternating current to direct current. 整流器; 整流管一种将交流电流转化为直流电流的装置,如二极管
- This iron can only be used with alternating current. 这种熨斗只能使用交流电。
- alternate current welder [机] 交流电熔接机
- For many reasons the alternating current is more widely. 由于种种原因交流电比直流电用得广泛。
- An electric generator that produces alternating current. 交流发电机
- This type of MP3 player cannot be connected to alternating current. 这款MP3播放机不可以直接插交流电使用。
- Either direct or alternating current may be used for driving electric trains. 直流电和交流电都可用来驱动电气火车。
- Alternating current reverses from negative to positive about 60 times a second. 交流电由负到正一秒钟大约变换六十次。
- The alternating current sewing welder-FN sewing welder is mainly applied in welding low carbonsteel utilities and stanless steel without plating. FN型属于交流式缝焊机,主要用于焊接无镀层的低碳钢件及不锈钢。
- Alternating current reverse from negative to positive about 60 times a second. 交流电由负到正一秒钟大约变换六十次。