The vacuum dryer is the centerpiece of a vacuum drying system that also incorporates media heating and circulating, vacuum, and solvent-recovery components.

真空干燥机的核心部件是一个真空干燥回收系统，还集成了媒体和循环加热，真空，和溶剂。

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The first electronic computers used vacuum tubes and other components and this made equipment very large and bulky.

第一代电子计算机使用电子管和其他元件，这使设备又大又笨。

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The static analysis and structural optimization of the key seal parts and components of vacuum clamp are researched in this thesis using finite element analysis software ANSYS.

本文利用通用化有限元分析软件ANSYS作为分析工具，对真空吸夹具的密封关键部位及密封元件进行了有限元静态分析和优化设计。

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As an enthusiastic collector of vacuum-tube and vintage stereo components, Alcocer has also recently begun building custom stereo systems, based around vintage amplifiers.

WSJ: Alejandro Alcocer Turns Passion Into Design