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| 安全检查 | |||
| English thesaurus | |||
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| A means by which the introduction of weapons, explosives or other dangerous devices, articles or substances which may be used to commit an act of unlawful interference can be prevented. | |||
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security check : 12 phrases in 8 subjects |
| Architecture | 1 |
| China | 1 |
| Electricity | 1 |
| International trade | 1 |
| Microsoft | 2 |
| Nautical | 1 |
| Public security | 4 |
| Rail transport | 1 |