read-back
| check
| read back | |
| avia. | 重复; 复述; 读回 |
| geophys. | 回读 |
| check | |
| cont.cast. | 微裂纹; 细缝 |
| interntl.trade. | 查核 |
| met. | 校验; 制动装置 |
| met. од. | 检验 |
| space | 阻止 |
| tech. | 对照 |
| wood. | 节制闸 |
|
read-back : 10 phrases in 5 subjects |
| Aviation | 1 |
| Business | 1 |
| Space | 2 |
| Technology | 5 |
| Telecommunications | 1 |