| |||
air-oil ratio; gas oil ratio | |||
gas-oil ratio | |||
| |||
air/oil ratio | |||
| |||
air/oil |
气 油比 : 106 phrases in 13 subjects |
Automobiles | 4 |
Aviation | 10 |
Business | 2 |
Chemistry | 1 |
Drilling | 2 |
Earth sciences | 1 |
Ecology | 1 |
Economy | 1 |
Mining | 13 |
Oil / petroleum | 40 |
Space | 7 |
Technology | 23 |
United Nations | 1 |