| |||
fuel efficiency | |||
heat efficiency | |||
| |||
heat efficiency; coefficient of thermal efficiency | |||
thermal efficiency | |||
fuel efficiency |
тепловой кпд : 13 phrases in 6 subjects |
Construction | 1 |
Electrical engineering | 1 |
Electronics | 3 |
Energy industry | 4 |
Oil / petroleum | 2 |
Technology | 2 |