信令信息 | |
comp., net. | signaling message |
路径 | |
golf. | route |
hydroel.st. | path; track |
IT | via |
met. | passage |
oil | travel line |
space | trail |
| |||
signaling message | |||
signaling information |
信令信息 : 65 phrases in 12 subjects |
Air defense | 6 |
Aviation | 8 |
Computer networks | 6 |
Earth sciences | 1 |
Electronics | 18 |
General | 1 |
Project management | 1 |
Rail transport | 2 |
Space | 4 |
Technology | 4 |
Telecommunications | 12 |
United States | 2 |