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| hand-operated valve | |||
| hand-operating door | |||
| manually operated door | |||
| 手动 门: 35 phrases in 10 subjects |
| Air defense | 1 |
| Automobiles | 9 |
| Aviation | 1 |
| Chemistry | 1 |
| Hydroelectric power stations | 2 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Rail transport | 2 |
| Space | 3 |
| Technology | 13 |
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