 |
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| 拉伸压缩 | |||
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tension-compression : 24 phrases in 12 subjects |
| Bridge construction | 4 |
| Business | 1 |
| Chemistry | 1 |
| Drilling | 1 |
| Electric machinery | 1 |
| Hydroelectric power stations | 1 |
| Mechanics | 3 |
| Metallurgy | 4 |
| Road construction | 1 |
| Technology | 5 |
| Textile industry | 1 |
| Wind Energy | 1 |