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打孔卡片 | |
busin. | punch card |
带 | |
gen. | bring; strip |
forestr. | swathe |
hydroel.st. | tape; band; ribbon; belt |
met. | girdle |
变换器 | |
phys. | transducer |
| |||
punch card | |||
punched card |
打孔卡片: 16 phrases in 8 subjects |
Agriculture | 1 |
Business | 3 |
Chemistry | 1 |
Economy | 3 |
Electronics | 3 |
General | 2 |
Mathematics | 2 |
Technology | 1 |