信号跟踪 | |
gen. | tracing |
el. | signal tracing |
射 | |
gen. | eject; morphism; send; shoot |
curl. | shoot |
expl. | refraction |
sport. folk. | archery |
雷达 | |
environ. | radar |
| |||
tracing | |||
signal tracing | |||
| |||
signal tracing |
信号跟踪 : 16 phrases in 6 subjects |
Air defense | 2 |
Aviation | 1 |
Electronics | 5 |
Space | 4 |
Technology | 2 |
Telecommunications | 2 |