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- The DC into AC current adjustable frequency that the inverter on. 将直流变为频率可调的交流电流就称逆变。
- The adjustable frequency range can be extended by decreasing the wide of the bridge and the resistance of the Wheatstone bridge. 中心频率的可调节范围可通过减小梁的宽度和压敏电桥的电阻来扩展。
- E.Division 15 Contractor shall furnish all adjustable frequency drive controllers (AFD's, also commonly referred to as VFD's) unless AFD's are located in a motor control center. 承包商应提供所有可调频率驱动控制器（简称AFD，通常也成为VFD），除非这些可调频驱动控制器也安装在电机控制室/中心。
- A.Provide a complete adjustable frequency motor drive system consisting of a pulse width modulated (PWM) inverter for use on inverter duty rated AC induction motors. 提供一个完整的可调频马达驱动系统，包括一个脉冲宽度调制转换器，该转换器起额定交流感应电机的转换作用。
- The knob or numeric keypad can be used to adjust frequency, 旋钮或数字键可用来调节频率
- Adjust frequency of "Tai He" generating plant and save on power 从“泰河”轮电网频率的调整看船舶电站的节能
- The water pressure may need adjusting. 水压可能需要调整。
- The press is newly equipped with progressive photo-electronic controller, adjustable frequency cnverter, alignment, quantity and regular lubrication system, perfect feed device and non-stop delivery device. 本机采用了先进的光电控制器，变频调速，三定式润滑，优良的输纸装置，不停机收纸机构等新技术。
- A compensator of frequency characteristic of piezoelectric sensor is presented.This compensator has the adjustable frequency characteristic arbitrarily based on charge transfer devices (CTD). 研制了一种以电荷转移器件(CTD)为核心,具有频率特性可随意调节的压电传感器频率特性补偿器。
- Could I adjust to Chinese life at72? 七十二岁的我能适应中国的生活吗？
- I must adjust my watch, it's fast. 我的表快了,我得把它校准。
- Astronauts in flight must adjust to weightlessness. 宇航员在飞行中必须适应失重状态。
- She must learn to adjust herself to English life. 她必须学会适应英国的生活。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- To adjust(a receiver) to a desired frequency. 调整（接收器的频率）调谐（接收器）以达到希望的频率
- adjustable frequency electric drive 可档率电力驱动
- Could you teach me how to adjust the iris of the camera? 你能教我怎么调照相机的光圈吗？
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- A projecting handle used to adjust or operate a mechanism. 操作杆用来调节或操作某一机械装置的突出把手
