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红外跟踪系统
avia. track infrared system
busin. infrared tracking
space infrared follow-up device; infrared track system; infrared tracking system
红外线跟踪系统
tech. trace infrared system
红外 跟 踪系统: 20 phrases in 7 subjects
Air defense3
Aviation3
Earth sciences1
Electronics2
Missiles1
Space8
Technology2