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| 高度标尺; 高度比例尺; 垂直比例尺 | |||
| height scale: 20 phrases in 8 subjects |
| Aviation | 2 |
| Engineering geology | 2 |
| Finances | 1 |
| Gymnastics | 1 |
| Oil / petroleum | 1 |
| Space | 6 |
| Technology | 6 |
| Wind Energy | 1 |
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