dynode
| spot
| dynode | |
| gen. | 倍增 电极; 二次放射极 |
| avia. | 倍 器电极 |
| IT | 倍增器电极 |
| met. | 倍增电极 |
| oil | 二次发射极 |
| oil од. | 倍增极 |
| space | 倍增 电极; 中间极; 打拿极 |
| spot | |
| hydroel.st. од. | 场所 |
| interntl.trade. | 现货; 当场交货价; 现船; 待装; 现付 |
| met. | 染污; 弄脏; 地点区 |
| met. од. | 斑点 |
| |||
| 倍增器，管电极; 二次放射极 | |||
| 联极 | |||
| 倍增器电极 | |||
| 倍增器电极 | |||
| 倍增电极 | |||
| ★ 倍增极; 二次发射极 | |||
| 打拿 〔中间〕极 | |||
| 倍增器电极; 中间极; 打拿极 | |||
| 电子倍增器电极 | |||
|
dynode : 11 phrases in 7 subjects |
| Air defense | 1 |
| Chemistry | 3 |
| Construction | 2 |
| General | 1 |
| Scientific | 1 |
| Space | 1 |
| Technology | 2 |