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static balance |
静力 衡 : 26 phrases in 12 subjects |
Agriculture | 1 |
Earth sciences | 1 |
Engineering geology | 1 |
Hydraulics | 1 |
Hydroelectric power stations | 2 |
Metallurgy | 2 |
Oil / petroleum | 1 |
Otorhinolaryngology | 1 |
Refrigeration | 1 |
Space | 2 |
Technology | 12 |
Wind Energy | 1 |