microgravity
| environment
| microgravity | |
| life.sc. | 微引力 |
| environment | |
| bridg.constr. | 周围情况 |
| dril. | 周围环境 |
| earth.sc. | 外界 |
| eng.geol. | 包围; 环绕 |
| environ. | 环境 |
| hydroel.st. | 环境 |
| space | 设备; 设施 |
| sport. | 周围 |
| |||
| 微引力 | |||
| 微重力 | |||
|
microgravity : 45 phrases in 4 subjects |
| Aviation | 15 |
| Oil / petroleum | 2 |
| Space | 26 |
| United States | 2 |