magnetic granular systems是什么意思 magnetic granular systems怎么读
magnetic granular systems的相关资料
magnetic granular systems的用法和样例
- This is unfortunate since it would be helpful to have reliable data for the fine particle systems commonly used in fluidized beds.
这是很遗憾的，因为如能取得流化床常用的微细颗粒系统的可靠数据，则将大有帮助。
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