Every its bunch ferrite consists of many phase-equal ferrite thin slices with thickness of about 200nm.
Every its bunch ferrite consists of many phase-equal ferrite thin slices with thickness of about 200nm.
其征一束针状铁素体由许多位相相同，厚度大约200纳米的薄铁素体片组成。
Every its bunch ferrite consists of many phase-equal ferrite thin slices with thickness of about 200nm.
其征一束针状铁素体由许多位相相同，厚度大约200纳米的薄铁素体片组成。