| |||
| 光学检测 | |||
| 光学性能试验〈材料〉 | |||
| |||
| 光学测试; 光性试验 | |||
|
optical testing : 13 phrases in 5 subjects |
| Electronics | 5 |
| Materials science | 3 |
| Space | 1 |
| Technology | 2 |
| Textile industry | 2 |
| |||
| 光学检测 | |||
| 光学性能试验〈材料〉 | |||
| |||
| 光学测试; 光性试验 | |||
|
optical testing : 13 phrases in 5 subjects |
| Electronics | 5 |
| Materials science | 3 |
| Space | 1 |
| Technology | 2 |
| Textile industry | 2 |