... cryogenic storage 低温存储器 field frequency 磁场频率 offshore working tug 海洋工程船 ...
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要根据磁场频率和强度选择合适的屏蔽材料。
Shield the magnetic field with an appropriate material for the frequency and field strength.
海浪对场强幅值的影响随着电磁场频率的下降显著地降低。
The effect is reduced when the frequency of electromagnetic wave descends.
对圆管半径、电磁场频率等参数对去除效率的影响作了分析阐述。
Effects of the radius of circular pipe and frequency on the inclusion removal efficiency were ascertained for each case.
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