even-harmonic
| component
| even harmonic | |
| telecom. | 偶次谐波 |
| component | |
| gen. | 组件 |
| el. | 部件，元件 |
| el.mach. | 元器件 |
| el.mach. од. | 元件 |
| hydroel.st. од. | 部件 |
| math. | 分量; 坐标 |
| sport. | 组成的; 构成的 |
| sport. од. | 零件 |
| |||
| 偶次谐波 | |||
| |||
| 偶次谐波 | |||
|
even-harmonic : 12 phrases in 6 subjects |
| Air defense | 1 |
| Electric machinery | 6 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Space | 1 |
| Technology | 2 |