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| 线热膨胀系数 | |||
| linear thermal coefficient of expansion: 15 phrases in 10 subjects |
| Automobiles | 1 |
| Desert science | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Piezoelectric crystals | 1 |
| Plastics | 1 |
| Polymers | 3 |
| Technology | 4 |