The microcomputer system exactly and rapidly shows the ratio of fluctuation of speed.
准确迅速地反应了发动机转速波动规律。
The test results showed that the influence of drawing ratio, speed and temperature on the tension, tension fluctuation and irregularity of the fiber were obvious.
结果表明，拉伸比、拉伸速度和拉伸温度对纤维张力、张力波动和不匀率均存在着明显的影响。
The tension fluctuation and irregularity of fiber decreases with the increase of drawing ratio, speed and temperature.
增大拉伸比、拉伸速度和拉伸温度能有效地减小张力波动和不匀率。
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