电加 热 器 : 145 phrases in 16 subjects |
Architecture | 1 |
Automobiles | 22 |
Aviation | 2 |
Compressors | 1 |
Electronics | 22 |
General | 1 |
Metallurgy | 10 |
Nautical | 1 |
Nuclear and fusion power | 1 |
Oil / petroleum | 4 |
Plastics | 2 |
Polymers | 1 |
Refrigeration | 3 |
Space | 20 |
Technology | 47 |
Thermal Energy | 7 |