microvoid
| propellant
| microvoid | |
| met. | 微空洞; 微孔 |
| propellant | |
| avia. | 聚丁二烯丙烯酸共聚物推进剂; 聚丁二烯丙烯腈推进剂 |
| environ. | 推进物 |
| hunt. | 发射药 |
| met. | 燃料 |
| met. од. | 推进剂 |
| space | 喷气 燃料; 推进的; 有推力的 |
| space од. | 火箭燃料 |
| |||
| 微空洞; 微孔 | |||
| 微空隙 | |||
|
microvoid : 15 phrases in 6 subjects |
| Chemistry | 7 |
| Electronics | 1 |
| Geology | 1 |
| Metallurgy | 1 |
| Space | 1 |
| Technology | 4 |