oxygen-enriched
| area
| oxygen-enriched | |
| gen. | 增氧的 |
| area | |
| gen. | 领域 |
| comp., MS | 區域 |
| manag. | 部门; 方面 |
| met. | 表面 |
| oil | 地带 |
| radio.amat. | 面积 |
| sport. од. | 地区 |
| tech. | 范围; 区域 |
| |||
| 增氧的 | |||
| 富氧的 | |||
|
oxygen-enriched : 36 phrases in 7 subjects |
| Chemistry | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Foreign trade | 2 |
| Metallurgy | 25 |
| Mining | 1 |
| Space | 3 |
| Technology | 3 |