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| 支撑构件; 支架物件; 支撑物件 | |||
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| 支架构件 | |||
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support elements : 17 phrases in 9 subjects |
| Air defense | 2 |
| Automobiles | 1 |
| Aviation | 4 |
| Electric machinery | 2 |
| Electronics | 3 |
| Rail transport | 1 |
| Technology | 2 |
| Thermal Energy | 1 |
| United Nations | 1 |
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