medium high frequency | |
avia. | 中高频 |
medium-high frequency | |
gen. | 中高频 |
earth.sc. | 中-高频 |
el. | 中高频 |
geophys. | 中—高频 |
direction finder | |
geophys. | 测向仪 |
IT | 定向器 |
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中高频1500〜6000千周 | |||
中-高频 | |||
中高频 | |||
中—高频 | |||
中一高频 | |||
| |||
中高频 | |||
English thesaurus | |||
| |||
MHF |
medium/high frequency direction finder : 24 phrases in 9 subjects |
Air defense | 3 |
Aviation | 4 |
Construction | 1 |
Earth sciences | 1 |
Electronics | 4 |
General | 3 |
Oil / petroleum | 1 |
Space | 2 |
Technology | 5 |