例句與造句

1. While electric coreless motor actuators are better suited for high speed and low load applications, hydraulic ones operate well at low speed and high load applications.
2. But because there is no metal mass in the rotor to act as a heat sink, even small coreless motors must often be cooled by forced air.
3. At the same time, Mabuchi was in talks with a world-class manufacturer of electric shavers which had a demand for a special core motor with the close to the same efficiency as a coreless motor.
4. It's difficult to find coreless motor in a sentence. 用coreless motor造句挺難的