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| force of restitution | |||
| restoring force | |||
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回复力 : 28 phrases in 12 subjects |
| Agriculture | 1 |
| Architecture | 2 |
| Automobiles | 1 |
| Bridge construction | 2 |
| Construction | 1 |
| Electronics | 1 |
| General | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 2 |
| Plastics | 2 |
| Space | 1 |
| Technology | 12 |
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