Shield the magnetic field with an appropriate material for the frequency and field strength.

要根据磁场频率和强度选择合适的屏蔽材料.

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Cold damp here, adequate rainfall, the most appropriate material angelica and other herbs to grow.

这里高寒阴湿, 雨量充足, 最适宜当归和其它中草药材的生长.

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Appropriate material selection to align with Medical Devices function . Tracking the status of Medical grade materials.

依据产品功能要求选用合适的原材料,及时掌握医用原材料发展动态.

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