nuclear explosive device
| safety and security
| procedure
| nuclear explosive device | |
| law | 核爆炸装置 |
| safety and security | |
| auto. | 安全与防盗性能 |
| procedure | |
| gen. | 手续 |
| comp. | 过程 |
| econ. int. law. | 办法 |
| hydroel.st. | 程序; 作业; 方法; 措施 |
| hydroel.st. од. | 步骤; 过程; 工序 |
| |||
| 核爆炸装置 | |||
| 核炸药装置; 核爆装置 | |||
|
nuclear explosive device : 18 phrases in 1 subject |
| Nuclear physics | 18 |