two-dimensional wave
| spectrum
| two-dimensional wave | |
| tech. | 二维波 |
| 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 |
| |||
| 二维波 | |||
|
two-dimensional wave : 5 phrases in 3 subjects |
| Air defense | 1 |
| Oil / petroleum | 1 |
| Technology | 3 |