flight environment
| fault indicator
| flight environment | |
| space од. | 飞行环境 |
| fault indicator | |
| dril. | 探伤器 |
| met. | 缺陷指示器; 探伤仪 |
| tech. | 故障探测器; 损伤指示器 |
| |||
| ★ 飞行环境 | |||
|
flight environment : 16 phrases in 3 subjects |
| Aviation | 7 |
| Electronics | 1 |
| Space | 8 |