One problem that has been fixed is a problem with an onboard 25-volt electrical generator which would fail after only 170 hours of operations.
Thomas说，已经解决的一个问题是机载25伏发电机问题，原来它只能工作170小时。
The output of common ultralow frequency signal generator has only a few fixed waveforms which can not be changed.
常用超低频信号发生器的输出只有几种固定的波形，不能更改。
A high-power hand-operated three-phase AC generator includes a handle, a handle fixed plate, a driven gear, a press mounting gear, and a generator box body.
一种大功率手摇三相交流发电机，其包括一手把、一手把固定板、一从动齿轮、一压装齿轮、一发电机箱体。
A natural frequency software analysis system of simple operation, fast judgement, exactness and clearness is set up as to meet the needs of generator-end fixed improvement and service.
建立操作简单、判断快速、准确、清晰的固有频率软件分析系统，以适应大型发电机端部固定改造维修后的检测要求。
Generator is key power device of airplane. It supply power to the precise electronic equipment fixed on board.
发电机是飞机的关键动力设备，是飞机上精密电子装置的主要供电系统。
A multiple modal synthesis method was adopted to obtain governing equation for a whole hydroelectric generator system including rotary and fixed components.
为了解决水轮机随机振动分析问题，采用了多级模态综合技术建立水轮机包括转动部件和固定部件在内的整机系统模型。
Fixed gas generator, affect the normal operation of the important factor is gasification thermal stability of coal.
煤气发生炉，影响正常气化操作的重要因素是煤的热稳定性。
It consists of a variable-gain cell based on a current-steering structure, a novel wide-range exponential voltage generator, and a stage of a fixed-gain amplifier.
该放大器由电流调节型可变增益单元、宽范围指数电压转换电路及固定增益放大器构成。
The virtual signal generator has 12-channels outputs for linear scanning frequency signal or fixed frequency sine wave excitation signal.
该发生器可以输出相位差可调的12通道线性扫频正弦激励信号或者输出12通道定频正弦激励信号。
The virtual signal generator has 12-channels outputs for linear scanning frequency signal or fixed frequency sine wave excitation signal.
该发生器可以输出相位差可调的12通道线性扫频正弦激励信号或者输出12通道定频正弦激励信号。
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