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quarter-wave ['kwɔːtəweɪv, 'kwɔːrt̬ər-]
gen. 四分之一波长〔状〕的
avia. 四分波长线
mil., air.def. 四分之一波长 (length)
quarter wave
tech. 尾侧浪; 四分之一波长
quarter-wave: 47 phrases in 15 subjects
Air defense5
Aviation2
Bridge construction1
Chemistry1
Construction1
Electronics8
General1
Geophysics1
Hydroelectric power stations1
Information technology1
Metallurgy1
Oil / petroleum1
Space2
Technology20
Telecommunications1