double pass
| internal reflection element
| double pass | |
| auto. | 双通道的 |
| footb. | 二过一; 来回传球 |
| handb. | 两人传球; 两人往返传球 |
| plast. | 双路; 双道 |
| tech. | 双程 |
| internal reflection element | |
| el. | 内反射元件 |
| |||
| 双通道的 | |||
| 二过一; 来回传球 | |||
| 两人传球; 两人往返传球 | |||
| 双路; 双道 | |||
| 双程 | |||
| |||
| 双程的 | |||
|
double pass : 32 phrases in 12 subjects |
| Animal husbandry | 1 |
| Bridge card game | 2 |
| Chemistry | 7 |
| Electronics | 1 |
| Metallurgy | 1 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Physics | 1 |
| Plastics | 2 |
| Space | 1 |
| Technology | 11 |
| Textile industry | 2 |