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| 移动式; 活动式 | |||
| 灵活型 | |||
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mobile type : 12 phrases in 7 subjects |
| Drilling | 2 |
| Librarianship | 1 |
| Metallurgy | 2 |
| Rail transport | 1 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 4 |
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