Thus an effective way to design the polar arc width reasonably in order to reduce torque ripple is provided.

从而为合理选择极弧宽度，达到减少电磁转矩波动的目的提供了一种有效途径。

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Thus an effective way to design the polar arc width reasonably in order to reduce torque ripple is provided.

从而为合理选择极弧宽度，达到减少电磁转矩波动的目的提供了一种有效途径。

youdao