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helical antenna | |
avia. | 螺旋天线 |
mil., air.def. | 螺旋型 天线 |
with | |
gen. | 跟; 随着; 用 |
busin. | 和…一起 |
parasitic | |
wind. | 寄生的 |
helix | |
biol. | 螺旋 |
| |||
螺旋天线 | |||
螺旋型螺旋扫描天线 | |||
螺旋形天线; 螺旋线天线 |
helical antenna with parasitic helix : 8 phrases in 4 subjects |
Air defense | 4 |
Electronics | 1 |
Space | 1 |
Technology | 2 |