Channel Request
| Block
| channel request | |
| IT | 通道请求 |
| block | |
| gen. | 挡; 堵 |
| badm. | 拦网 |
| golf. | 使球右曲 |
| mount. | 冰雪块 |
| row. | 阻塞; 滑轮; 滑轮组 |
| sport. | 妨碍; 阻挡 |
| |||
| 通道请求 | |||
| ★ 信道申请 | |||
|
Channel Request : 10 phrases in 5 subjects |
| Aviation | 1 |
| Electronics | 3 |
| Information technology | 3 |
| Space | 2 |
| Telecommunications | 1 |