Influence of concentration of carbonyl iron on static magnetism was not obvious.
五羰基铁浓度对复合粒子的静磁性能影响不明显。
The magnetism therapy instrument divides into the static magnetism therapy and the dynamic magnetism therapy according to the type.
磁疗器械根据种类分为静态磁疗和动态磁疗。
The magnetism therapy instrument divides into the static magnetism therapy and the dynamic magnetism therapy according to the type.
磁疗器械根据种类分为静态磁疗和动态磁疗。
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