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| 矩阵式打字机 | |||
| 阵式打印机 | |||
| 矩[点]阵式打印机; 版型印刷机; 点阵打印机 | |||
| 矩阵式打印机 | |||
| 点阵式打印机 | |||
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matrix printer : 12 phrases in 9 subjects |
| Agriculture | 1 |
| Data processing | 2 |
| Electronics | 1 |
| Information technology | 3 |
| Management | 1 |
| Oil / petroleum | 1 |
| Polygraphy | 1 |
| Technology | 1 |
| Telecommunications | 1 |