noun | verb | to phrases
| |||
| 臂板，动臂信号机，杆; 信号标〔灯,装置〕; 旗语信号通信(法) | |||
| 信号 | |||
| 信号标; ★ 信号量; 信号灯 | |||
| 扬旗 | |||
| 旗语; 信号装置; 信号装置 | |||
| 铁路的臂板信号信号标 | |||
| 信标 | |||
| 信号机; 旗语 (通信); 旗号; 探照式色灯信号机; 动臂信号机; 臂板信号机 | |||
| 控制信号交换的数据结构 | |||
| 信号旗 | |||
| |||
| 打信号旗语通知; 用信号机通知 | |||
| 打信号通知 | |||
| 打信号; 打旗语 | |||
|
semaphore : 54 phrases in 14 subjects |
| Business | 2 |
| Communications | 8 |
| Construction | 1 |
| Desert science | 2 |
| Electronics | 2 |
| General | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Programming | 1 |
| Public security | 1 |
| Rail transport | 8 |
| Shipbuilding | 1 |
| Technology | 24 |
| Telecommunications | 1 |