 |
| |||
| laser energy-propelled rocket; laser energy propelled rocket; beamed-energy rocket; laser-powered rocket | |||
| laser-driven rocket | |||
| laser-propelled rocket | |||
| ракета с лазерным двигателем: 3 短语, 2 学科 |
| 技术 | 2 |
| 马卡罗夫 | 1 |
|
| |||
| laser energy-propelled rocket; laser energy propelled rocket; beamed-energy rocket; laser-powered rocket | |||
| laser-driven rocket | |||
| laser-propelled rocket | |||
| ракета с лазерным двигателем: 3 短语, 2 学科 |
| 技术 | 2 |
| 马卡罗夫 | 1 |