| 1. | Symmetrical double yoke permeameter magnetic bridge
对称双轭磁导计 |
| 2. | High permability alloys with high hardness and high electrical resistance
高硬度高电阻高磁导合金 |
| 3. | Standard test method for saturation magnetization or induction of nonmetallic magnetic materials
非金属磁性材料的饱和磁化或磁导的标准试验方法 |
| 4. | Bendtsen air permeance of paper and board - method for determination of air permeance using the bendtsen apparatus
纸和纸板的空气磁导.使用本森 |
| 5. | Air permeance of paper and board - method for determination of air permeance : general aspects of testing
纸纸板的空气磁导.第1部分:空气磁导的测定方法:试验的一般特性 |
| 6. | Standard test method for direct current magnetic properties of materials using d - c permeameters and the ballistic test methods
用直流磁导计和冲击试验法测定材料的直流磁性能的标准试验方法 |
| 7. | So , only the permeance value should be calculated again when the dynamic performance is considered
因而在计算电机的动态性能时，不需要重新进行划分，只需要计算动态时的各部分的磁导即可。 |
| 8. | Test method for d - c magnetic properties of materials using ring and permeameter procedures with d - c electronic hysteresigraphs
使用d - c电子磁滞曲线记录仪响铃和磁导仪程序的材料的d - c磁化特性测试方法 |
| 9. | The research result shows that the motor ' s torque will improved in lower voltage , when tooth width are not equal , and magnet conductivity of material is high
研究结果表明，当专用电机采用不等齿宽结构，或采用高磁导的软磁材料时，均有利于提高电机在低电压下的输出转矩。 |
| 10. | Since iron hearts of a very similar role to iron core magnetic - fluid changes will enable the inductance with the electrical frequency change , and therefore affect the dynamics of the electrical performance
5 .由于爪极铁心中的涡流作用引起铁心磁导的变化，也就使电机的电感随频率而变化，因此影响电机的动态性能。 |
