| |||
雷诺数; Re数 | |||
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雷诺数; Re数 | |||
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孪生素数; 孪生质数 |
числа-близнецы : 226 phrases in 13 subjects |
Aerodynamics | 5 |
Aviation | 2 |
Cartography | 1 |
Chemistry | 4 |
Computers | 2 |
Electricity | 8 |
Helicopters | 2 |
Mechanics | 1 |
Metallurgy | 1 |
Photography | 3 |
Physics | 1 |
Technology | 195 |
Telecommunications | 1 |