variable-amplitude
| recording
| variable amplitude | |
| geophys. | 可变幅度 |
| recording | |
| gen. | 记录 |
| comp., MS | 錄製 |
| econ. | 记帐; 记载 |
| exhib. од. | 录制 |
| space | 录像 |
| sport. | 录音; 记录 |
| sport. од. | 唱片 |
| |||
| 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 |