外加应力太大会使包裹丝内部析出片状颗粒，软磁性能变差。

Over strong external stress leads to weak soft magnetic properties as it causes internal flaky particles in wires.

youdao

外加应力太大会使包裹丝内部析出片状颗粒，软磁性能变差。

Over strong external stress leads to weak soft magnetic properties as it causes internal flaky particles in wires.

youdao