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| 按照技术安全要求来检查 | |||
| 安全检验 | |||
| 安全检查 | |||
| 安全检査 | |||
| safety inspection: 16 phrases in 11 subjects |
| Animal husbandry | 1 |
| Automobiles | 1 |
| Aviation | 2 |
| China | 3 |
| Company name | 1 |
| Earth sciences | 1 |
| Electronics | 2 |
| Nuclear and fusion power | 1 |
| Project management | 1 |
| Rail transport | 1 |
| Technology | 2 |
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