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типовые технические условия | |||
описание стандарта | |||
технические нормативы |
标 准规范 : 37 phrases in 11 subjects |
Construction | 2 |
Corporate governance | 2 |
Education | 1 |
Electronics | 3 |
General | 19 |
Law | 1 |
Mathematics | 1 |
Medical | 1 |
Oil and gas | 2 |
Technology | 2 |
United Nations | 3 |