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| 压水试验; 注入試驗 | |||
| 注水试验 | |||
| 注入试验; 试注 | |||
| injection test: 15 phrases in 6 subjects |
| Automobiles | 1 |
| Hydroelectric power stations | 2 |
| Oil / petroleum | 3 |
| Rail transport | 2 |
| Reproductive biology | 1 |
| Technology | 6 |
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