片语

alternate stray current交流杂散电流

alternate current torque motor交流力矩电机

alternate current deposition交流电沉积

alternate-current selection[电]

alternate current converter[电]

alternate current dialing交流拨号制

alternate current welder交流电精密仪器接机

excitation system with alternate-current exciter交流励磁机励磁系统

alternate current generator交流发电机

英汉例句

• This article describes the control principle of soft starter of alternate current electric motor, and the excellence and characteristic than normal starter.

  本文阐述了交流电动机软起动控制器的控制原理，与常规的交流电动机起动控制器相比所具有的优点和特点。

• The utility model can solve the problems of no tight attraction, intense vibration, noise and electric arc when alternate current supplies power. The attracting voltage can be lowered to 120V;

  组成能解决交流供电时产生的吸合不紧密，强烈振动、噪声、甚至发生电弧等问题。

• After that, the author explore the factors which affect the real-time accurate measurement of the alternate current Parameters and discuss the realtime measurement methods of the alternate current.

  并在此基础上分析了影响交流电参量的实时準确测量因素和交流电实时测量方法。

• The steps of carrying on the method for measuring the life of luminescence are as follows:1 Use a sine alternate current with changeable frequency to stir up the sample;

  该测量发光寿命的方法的步骤：①用频率能够调节的正弦交流电激发样品；

• The invention has high universality and is suitable for both the paper shredder adopting an alternate current motor and an induction motor and the paper shredder adopting a direct current motor.

  本发明通用性强，既适用于采用交流电机、感应电机的碎纸机，又适用于采用直流电机的碎纸机。

• The switch element generates an alternate current voltage having a quasi-higher frequency from a direct current voltage.

  所述开关元件从直流电压中产生具有第一频率的第一交流电压。