electron ray
| tuning indicator
| electron ray | |
| space | 电子射线 |
| tuning indicator | |
| auto. | 调谐指示器 |
| el. | 调谐指示表 |
| radio.amat. | 调谐指示器 |
| |||
| 电子射线 | |||
| 电子束 | |||
|
electron ray : 51 phrases in 15 subjects |
| Chemistry | 6 |
| Earth sciences | 5 |
| Ecology | 1 |
| Electronics | 8 |
| Engineering geology | 1 |
| General | 5 |
| Geology | 6 |
| Geophysics | 1 |
| Metallurgy | 4 |
| Nuclear physics | 2 |
| Polygraphy | 1 |
| Space | 3 |
| Technology | 5 |
| Telecommunications | 1 |
| Textile industry | 2 |