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- alternate current dialing 交流拨号制
- alternating current dialling equipment 交流拨号设备
- alternating current dialing 交流拨号
- 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
- Alternate currents make people feel it's unstable. 交流电总给人一种不稳定的感觉。
- A diode rectifies alternating current. 二极管调整交流电。
- 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。
- The lamellar morphology of Al-Cu eutectic alloy in electric field(including direct current and alternate current) was examined. 研究了连续电场(包括直流和交流)作用下铝-铜共晶合金凝固组织的形貌。
- 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
- Then, the controlling section 31 fixedly supplies the computed control quantity to a driver circuit 17 in a following half cycle of the alternate current power source voltage. 然后，控制部(31)将计算出的控制量在交流电源电压的下一半周期中固定地提供给驱动电路(17)。
- long-distance direct current dialing system 长途直流拨号系统
- This iron can only be used with alternating current. 这种熨斗只能使用交流电。
- long distance direct current dialing sys 长途直流拨号系统
- 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。
- Using commercial sodium silicate as electrolyte, aluminum surface was treated with plasma micro-arc oxidation under alternate current, film thickness increased with the increase of voltage. 以工业级硅酸钠为电解液，铝材在交流电压作用下进行等离子微弧氧化反应，电压升高，膜厚增大。
