工作温度 : 38 phrases in 14 subjects |
Air defense | 2 |
Automobiles | 6 |
Aviation | 5 |
Electronics | 3 |
Metallurgy | 2 |
Navigation | 1 |
Oil / petroleum | 1 |
Piezoelectric crystals | 2 |
Refrigeration | 1 |
Solar power | 1 |
Space | 5 |
Technology | 6 |
Telecommunications | 1 |
Wind Energy | 2 |