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- Analysis of experimental phenomena of alternating current bridge 交流电桥有关实验现象分析
- Innovation and expansion for experiment of alternating current bridge 交流电桥实验的创新拓展
- Experiment on Measurement of Relative Displacement of Alternating Current Bridge with Magnetic Flux Changing Method 交流电桥磁通改变法测相对位移实验
- Alternating frequency range influence on the conductivity measurements of electrolyte solutions using alternating current bridge method 交流频率对交流电桥法测定电解质溶液电导率的影响
- 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
- Methods of measurement of value of dielectric loss tangent for power cables (high voltage alternating current bridge method) 电力电缆介质损失角正切值测量方法(交流高压电桥法)
- A diode rectifies alternating current. 二极管调整交流电。
- alternating current bridge 交羚桥
- 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。
- 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。
- There are no specific design demand and computer theory of paving layer in current bridge criterion,so there are common damages on the surface. 而现行的桥梁规范中对铺装并无具体的设计要求和计算理论,桥面铺装层纵横裂纹等破坏普遍存在。
- 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。
