自然降温，得到3 μm厚的芯层薄膜的翻译：Natural cooling, resulting in 3 μ m thick sandwich layer of thin films 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Natural cooling, get the core layer 3 μm thick film

Natural cooling, resulting in 3 μ m thick sandwich layer of thin films

The nature temperature decrease, obtains 3 μm thick core level thin film

natural cooling, 3 ?m thick layer of thin-film

Natural cooling, resulting in 3 μ m thick sandwich layer of thin films