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inspection standard; standard of test |
检查标准 : 24 phrases in 12 subjects |
Aviation | 4 |
Business | 3 |
Commerce | 1 |
Economy | 2 |
Electronics | 2 |
General | 2 |
International trade | 1 |
Name of organization | 1 |
Shipbuilding | 1 |
Space | 1 |
Technology | 4 |
United Nations | 2 |