It is the input signal, the output is the line, angular displacement.

它输入的是电信号，输出的是线、角位移量。

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Electrical power pulse signal will be entered into angular displacement or displacement of the Central Line control components.

步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。

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Like synchronous motor, rotor magnetic pole center line could lagged behind an Angle of that of air-gap magnetic field under the function of load torque (called angular displacement).

步进电动机象同步电动机一样，在负载转矩的作用下，转子磁极中心线将滞后于气隙磁场的中心线一个角度，称为失调角。

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Musically, despite the mix, the band surrounds the singers with a dense tangle of jangling keys, angular guitar and a fantastic brass section, which crafts the sonorous horn line in the beginning of the song.

NPR: Theron And Darrell: Wichita Linemen