旋转弹 | |
space | rotative missile |
CTS 试验 | |
met. | CTS test |
试验 | |
gen. | try out |
environ. | test |
hydroel.st. | testing |
law | adjudication |
met. | experimentation; inspect; investigation |
| |||
rotative missile |
旋转弹 : 20 phrases in 7 subjects |
Automobiles | 1 |
Aviation | 3 |
Oil processing plants | 2 |
Outdoor activities and extreme sports | 1 |
Space | 10 |
Technology | 2 |
United Nations | 1 |