16世纪的抄写员和现代使用非固定办公桌的职员，他们的桌子都讲述了一个漂泊不定的故事，他们是供雇佣的脑力劳动者，会在任何需要的时候转换工作地点。
The desks of both scribe and hot-desker tell a story of rootlessness, that they are brains for hire, and likely to move on whenever it suits them.
工作地点固定的压缩机。安装在固定的基础或减振底盘上。大、中型化工工艺用压缩机和动力用中型空气压缩机均制成这种形式。
Based on the dynamic analysis of the foundation of the large centrifugal air compressor from Germany the form and dimension of the foundation are determined.
工作地点固定的压缩机。安装在固定的基础或减振底盘上。大、中型化工工艺用压缩机和动力用中型空气压缩机均制成这种形式。
Based on the dynamic analysis of the foundation of the large centrifugal air compressor from Germany the form and dimension of the foundation are determined.
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