永久 えうきゅう磁石 じしゃく同期 どうき電動 でんどう だろう
eukyūjishakudōkidendōkidarō

Noun
Da Copula

Expresses probability ("probably…") of 永久磁石同期電動機

1. Permanent magnet synchronous motor, likely.; Probably a permanent magnet synchronous motor.

Presumptive
Conjecture