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| breaking length | |||
| 裂断长度: 14 phrases in 9 subjects |
| Aviation | 1 |
| Electric machinery | 1 |
| Electronics | 1 |
| Engineering geology | 2 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Plastics | 2 |
| Technology | 4 |
| Textile industry | 1 |
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