pole arc 极弧 ; 磁极弧
ideal pole arc [数] 理想极弧 ; 仮想极弧
pole-arc coefficient 极弧系数
pole arc coefficient 极弧系数
real pole arc 实际极弧
rotor pole arc 转子极弧
pole-arc width 磁极宽度
pole arc length 极弧长度
The combination of pole-arc coefficients for the main pole and the auxiliary pole affects directly the cost of magnetic pole. The determination of the best combination is a difficult point to be solved.
但主极、辅助极极弧系数配合直接影响磁极材料消耗，最佳配合的选择是目前需要解决的难点和首要问题。
参考来源 - TABU 算法在永磁起动机电磁场逆问题中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
A masking tape for polymer thread, used for masking when painting on double color safety pole. It has excellent solution resistance, tear retardant, especially for arc curve color division.
共聚物细线遮蔽胶带，用于双色保险杠喷漆遮蔽，具有出色的耐溶剂性，不易撕裂，尤其适用于弧性曲线分色。
In PM motors, all the PM poles usually have the same pole arc coefficients.
通常情况下，永磁电机各磁极的极弧系数相等。
There is no perfect method to calculate this kind of machine. The difference between it and ordinary PM motor is that their effective pole arc coefficients are not the same.
它与一般永磁直流电机的计算方法的差别仅在于计算极弧系数的确定。
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