The magnetic powder clutch is an excellent characterized component in automatic control.

磁粉离合器是性能优异的自动控制元件。

Unwinding and traction adopts magnetic powder brake to make material moving more stable.

放卷牵引采用磁粉制动器使走料更平稳。

During the production of shell bodies, surface defects were found by magnetic powder inspection.

炮弹弹体生产中，磁粉检测发现表层缺陷。

Decreasing the granularity of magnetic powder can increase the quality factor of magnetic powder core.

随着磁粉粒度的减小，磁粉芯品质因数增大。

The modified electrode based on magnetic powder was renewable with the virtue of good electrocatalytic property.

利用磁性普鲁士蓝纳米颗粒制得的修饰电极具有催化性能高、稳定性好、表面易更新等优点。