flow noise
| spectrum
| flow noise | |
| tech. | 水流噪声 |
| spectrum | |
| hydroel.st. | 频谱; 范围; 领域 |
| hydroel.st. од. | 光谱; 波谱; 能谱 |
| pharm. | 头孢他啶 |
| sport. | 系列 |
| sport. med. од. | 谱 |
| telecom. | 各种各样 |
| |||
| 水流噪声 | |||
| 流动噪声 | |||
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flow noise : 8 phrases in 4 subjects |
| Automobiles | 2 |
| Electricity | 1 |
| Technology | 3 |
| Wind Energy | 2 |