On the basement of digital prototype, the research analyzes the key points of cell phone digital models construction and argues the probable ways of machining and assembly.
在数字化原型的基础上，进一步分析了建立手机数字化样机设计的关键要素，对可加工和可装配设计方法进行了讨论。
In the basement floor, under the central corridor, there is a long and spacious warehouse for books with shelves made through the assembly of commercial metal sections.
在中央走廊下的地下室，有一段相当长的、宽敞的、并且有金属型材组装书架的图书仓库。
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