This method is only a single function of radiation, no effect on the battery.
此方法只有防辐射单一功能，对电池无作用。
This paper deals with the application of the boundary element method for sound radiation problems.
讨论了边界元方法在声辐射问题中的应用。
The invention discloses a radiation sterilization method of milk.
本发明公开了一种牛奶的冷杀菌方法。
The invention discloses a radiation sterilization method of milk.
本发明公开了一种牛奶的冷杀菌方法。
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