oxygen utilization
| rate
| oxygen utilization abbr. | |
| met. | 氧利用率; 用氧 |
| oil | 耗氧量 |
| rate abbr. | |
| environ. | 比率 |
| hydroel.st. | 计算; 变化率 |
| met. | 比例; 定值; 程度; 差率 |
| pest.contr. | 自然增长率; 剂量率 |
| sport. | 比率 |
| |||
| 氧利用率; 用氧 (量) | |||
| 耗氧量 | |||
| 氧利用 | |||
|
oxygen utilization : 19 phrases in 9 subjects |
| Earth sciences | 3 |
| Ecology | 2 |
| Oil / petroleum | 2 |
| Oil processing plants | 1 |
| Physiology | 1 |
| Space | 1 |
| Sports | 2 |
| Technology | 6 |
| Water resources | 1 |