multi-stage vacuum system
multi-stage vacuum system
多级真空系统
以上为机器翻译结果,长、整句建议使用 人工翻译 。
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The multi-stage vacuum system and gaseous secondary electron detector(GSED) for environmental scanning electron microscope(ESEM) were simply introduced and the basic principle of ESEM was discussed.
本文简单介绍了构成环境扫描电镜(ESEM)的多级真空系统和气体二次电子探测器,描述了ESEM的基本工作原理。
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