They might agree to a two- or three-year extension — but only because they believe that this would set up the conditions for a permanent extension later.
他们或许可能同意延期两到三年——但这仅仅是因为他们认为这样做会为永久生效制造一个良好的条件。
That distinguishes them from synchronous motors that use a permanent magnet in their rotors instead of a set of aluminium or copper conductors.
这就把它们和在转子处使用永磁铁而非一套铝或铜导体的同步发动机区分开来。
That distinguishes them from synchronous motors that use a permanent magnet in their rotors instead of a set of aluminium or copper conductors.
这就把它们和在转子处使用永磁铁而非一套铝或铜导体的同步发动机区分开来。
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