variable amplitude
| test
| variable amplitude | |
| geophys. | 可变幅度 |
| test | |
| gen. | 测 |
| archit. | 试 验; 测验; 检査; 准则; 试验品; 试验方法 |
| auto. | 检 验 |
| hydroel.st. | 检定 |
| |||
| 可变幅度 | |||
| 可变振幅 | |||
|
variable amplitude : 8 phrases in 5 subjects |
| Bridge construction | 2 |
| Business | 1 |
| Electronics | 2 |
| Oil / petroleum | 1 |
| Technology | 2 |