 |
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| круглое небо (в противоположность 方地 (квадратной) земле) | |||
| 圆天: 40 phrases in 13 subjects |
| Antennas and waveguides | 4 |
| Astronautics | 1 |
| Botany | 1 |
| Cooking | 1 |
| Electronics | 2 |
| Figure of speech | 1 |
| General | 6 |
| Medical | 2 |
| Military | 3 |
| Nautical | 1 |
| Radio | 2 |
| Technology | 15 |
| Telecommunications | 1 |