对支持面向装配和拆卸设计的CAD系统进行了研究。
The research on CAD system supporting the Design for assembly and Disassembly was carried out.
研究了支持可拆卸性设计的使能工具，使可拆卸性设计的准则和方法具有可操作性。
The Enable tool of design for disassembly is studied in this paper, which makes the rules and methods of design for disassembly operability.
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