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器用; 用处; 功利; 效用性; 有用性 | |||
有益性 | |||
可用性; 有效性 | |||
实用; 实用性 | |||
功用; 效用; 效益; 有益性; 有利性; 利用率 | |||
效用 (как критерий патентоспособности) |
полезность: 53 phrases in 11 subjects |
Business | 9 |
Economy | 21 |
Environment | 1 |
General | 12 |
International Monetary Fund | 2 |
Law | 1 |
Marketing | 1 |
Mathematics | 1 |
Medical | 1 |
Oilfields | 1 |
Technology | 3 |