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| inspection standard; standard of test | |||
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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 |
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