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large aperture
 large aperture
avia. 大孔径
tech. 大口径; 大孔径
| seismic experiment
 seismic experiment
tech. 地震试验

to phrases
large aperture
avia. 大孔径
tech. 大口径; 大孔径 (的)
large-aperture [ˌlɑːdʒ'æpətʃə, ˌlɑːrdʒ'æpərtʃʊr]
gen. 大孔径的
large aperture seismic experiment
: 31 phrases in 10 subjects
Air defense1
Aviation4
Bridge construction1
Earth sciences3
Electronics3
Geophysics2
Oil / petroleum2
Space6
Technology7
Telecommunications2