| |||
| 可变放大率; 可变倍率 | |||
|
Variable Power : 37 phrases in 12 subjects |
| Automobiles | 13 |
| Aviation | 3 |
| Business | 1 |
| Construction | 1 |
| Electricity | 1 |
| Electronics | 4 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Management | 1 |
| Metallurgy | 1 |
| Space | 2 |
| Technology | 8 |
| |||
| 可变放大率; 可变倍率 | |||
|
Variable Power : 37 phrases in 12 subjects |
| Automobiles | 13 |
| Aviation | 3 |
| Business | 1 |
| Construction | 1 |
| Electricity | 1 |
| Electronics | 4 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Management | 1 |
| Metallurgy | 1 |
| Space | 2 |
| Technology | 8 |