automatic | |
abbr. expl. | combustion control |
marking system | |
mil. | An agreed convention for the marking of hazards or hazardous areas |
| |||
combustion control |
Automatic: 6 phrases in 5 subjects |
Abbreviation | 1 |
Aeronautics | 2 |
Computers | 1 |
Meteorology | 1 |
Transport | 1 |