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摆式冲击 试验 : 20 phrases in 11 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Chemistry | 1 |
| Electronics | 1 |
| General | 2 |
| Metallurgy | 5 |
| Oil / petroleum | 1 |
| Plastics | 2 |
| Rail transport | 1 |
| Space | 2 |
| Technology | 3 |
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