 |
| |||
| 轴转动 | |||
| 轴的旋转 | |||
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rotation of axis : 27 phrases in 13 subjects |
| Automobiles | 3 |
| Aviation | 1 |
| Bridge construction | 2 |
| Drilling | 1 |
| Electronics | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Scientific | 1 |
| Space | 1 |
| Sports | 2 |
| Technology | 10 |