采用线性关系表示异步电动机启动阶段转速与时间的关系，计算出立式行星磨的启动时间范围为7.94~10.32s。

The start-up time of the mill is calculated to be 7.94~ 10.32 s by a linear formulation for the rotating velocity-time relationship to be 7.94~ 10.32 s.

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采用线性关系表示异步电动机启动阶段转速与时间的关系，计算出立式行星磨的启动时间范围为7.94~10.32s。

The start-up time of the mill is calculated to be 7.94~ 10.32 s by a linear formulation for the rotating velocity-time relationship to be 7.94~ 10.32 s.

youdao