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| установочный блок; фиксирующий блок | |||
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定位块 : 16 phrases in 7 subjects |
| Automobiles | 1 |
| Computers | 1 |
| Electronics | 2 |
| General | 7 |
| Information technology | 1 |
| Nuclear and fusion power | 1 |
| Technology | 3 |
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