basic frequency
| component
| basic frequency abbr. | |
| auto. | 主频 |
| bridg.constr. | 主频率 |
| hydroel.st. | 基本频率; 基频 |
| component abbr. | |
| 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 |
| |||
| 主频见 GB/T 3947-1996 中 2.60 | |||
| 主频率 | |||
| 基本频率; 基频 | |||
| 主频 | |||
|
basic frequency : 8 phrases in 6 subjects |
| Chemistry | 1 |
| Electric machinery | 1 |
| Electronics | 3 |
| Geophysics | 1 |
| Scientific | 1 |
| Technology | 1 |