在开磁路中测量磁性材料矫顽力(至160kA/m)的方法
Method of measurement of the coercivity (up to 160 kA/m) of magnetic materials in an open magnetic circuit
标准状态
发布于:2024-09-29
实施于:2025-04-01
废止
Method of measurement of the coercivity (up to 160 kA/m) of magnetic materials in an open magnetic circuit