DIN 199-3(1)
技术图纸和零件清单;零件清单处理,代码术语和定义
Technical drawings and parts' lists; parts' lists processing, terms and definitions for codes
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Coding systems 与“编码系统”相关的标准资料,支持在当前标签内搜索。
Technical drawings and parts' lists; parts' lists processing, terms and definitions for codes