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   English
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noun | abbreviation
Dectra ['dektrə] n
gen. 台卡跟踪和测距导航系统
avia. "台克特拉"导航系统; "台卡"跟踪和测距导航系统
mil., air.def. 台卡跟踪测距导航系统
tech. 远程长波导航设备
 English thesaurus
DECTRA abbr.
abbr. Decca tracking and ranging (system)
abbr., scottish Decca Tracking & Ranging
el. Decca Tracking and Ranging