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initial pace; initial tempo | |||
initial velocity | |||
initial speed |
初始速度 : 17 phrases in 11 subjects |
Architecture | 1 |
Astronautics | 1 |
Aviation | 2 |
Electric machinery | 1 |
Electronics | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 1 |
Metallurgy | 1 |
Swimming | 1 |
Technology | 6 |
Wind Energy | 1 |