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?????三相异步电动机的计算公式P=UIcosφη即适用于星形接线，也适用于角形接线的电动机。（）

?????三相异步电动机的计算公式P=UIcosφη即适用于星形接线，也适用于角形接线的电动机。（）
A、正确
B、错误
正确答案：A

标签：接线角形星形

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