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to phrases
traffic collision avoidance system
avia.
交通防撞系统
English thesaurus
Traffic Collision Avoidance System
abbr.
TCAS system
(
MichaelBurov
)
transp., abbr.
TCAS
traffic collision avoidance system
:
8 phrases
in 3 subjects
Air defense
1
Aviation
5
Electronics
2
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