 |
| |||
| 直埋式; 直接埋入 | |||
| 直埋 | |||
| direct burial: 7 phrases in 4 subjects |
| Communications | 1 |
| Hydroelectric power stations | 2 |
| Technology | 3 |
| Telecommunications | 1 |
|
| |||
| 直埋式; 直接埋入 | |||
| 直埋 | |||
| direct burial: 7 phrases in 4 subjects |
| Communications | 1 |
| Hydroelectric power stations | 2 |
| Technology | 3 |
| Telecommunications | 1 |