rod-drop
| method
| rod drop | |
| el. | 控制棒下降; 落棒 |
| hydroel.st. | 掉钻 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 反应堆控制棒下降核; 堆落棒 | |||
| 掉钻 | |||
| 落棒 | |||
|
rod-drop : 10 phrases in 4 subjects |
| Electronics | 6 |
| Nuclear physics | 1 |
| Scientific | 1 |
| Technology | 2 |