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| 电气安全 | |||
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electric safety : 24 phrases in 11 subjects |
| Agriculture | 1 |
| Architecture | 1 |
| Automobiles | 2 |
| Aviation | 2 |
| Electric machinery | 6 |
| Environment | 1 |
| General | 2 |
| Hydroelectric power stations | 1 |
| Labor law | 1 |
| Rail transport | 2 |
| Technology | 5 |
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