nano-motor 中文意思是什麼
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The lubrication in nano - scale in the techniques of micro - machine, micro - motor and high - speed magnetic recording system is imperatively to be solved with the development of nano science and technology
隨著納米科學和技術的迅速發展,特別是微型機械、微型電機以及高速磁記錄技術的迅速發展,迫切需要解決納米級的潤滑問題。
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