external noise
| factor
| external noise | |
| auto. | 环境 噪声 |
| tech. | 外界杂音; 外 噪声 |
| factor | |
| busin. | 代理商 |
| hydroel.st. | 因素; 系数 |
| hydroel.st. од. | 因数 |
| IMF. | 生产要素 |
| interntl.trade. | 客账经纪商; 乘积 |
| math. | 因子，因素，商 |
| met. | 乘数 |
| sport. | 因子 |
| |||
| 环境外部噪声 | |||
| 外界杂音; 外部噪声 | |||
| 外部噪声 | |||
|
external noise : 9 phrases in 6 subjects |
| Aviation | 1 |
| Cables and cable production | 1 |
| Electronics | 2 |
| Nautical | 1 |
| Space | 1 |
| Technology | 3 |