英语语法分析

Active parts of slotless motor winding directly cut off air - gap field, it could produced eddy-current loss.

无槽电机绕组的有效部分直接切割气隙磁场，在其中引起涡流损耗。

Besides, it adopts multipolar slotless electric machine structure to increase response speed of the vibration mirror electric machine.

此外，通过采用多极无槽电机结构提高了振镜电机的响应速度。

A structural and control method of permanent-magnet slotless brushless DC motor was introduced, which can be used for axial-flow artificial heart pump.

介绍了一种可用于轴流式人工心脏泵的永磁无槽直流无刷电动机的结构及其驱动方法。