空气污染控制 | |
auto. | air-pollution control |
environ. | air pollution control |
tech. | air contamination control |
委员会 | |
fin. | Committee on Accounting Procedure of the American Institute of Accountants |
hydroel.st. | board |
IMF. | Council |
racing | Formula 1 Commission Fl |
sport. | committee; commission |
| |||
air-pollution control | |||
air pollution control | |||
air contamination control | |||
control of air pollution |
空气污染控制 : 37 phrases in 9 subjects |
Architecture | 1 |
Aviation | 2 |
Earth sciences | 11 |
Environment | 7 |
General | 3 |
Metallurgy | 2 |
Space | 2 |
Technology | 7 |
United States | 2 |