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发表于:2018-04-14
cathoderaydirectionfinderdirectionfinderandradiobeaconVHFandUHFdirectionfinderautomaticdirectionfinder(ADF)reversalmanualdirectionfinderbearingindicatorPerformancerequire...
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发表于:2019-08-29
问题详情:Oneoftheeasiestthingsintheworldistobecomeafault-finder.However,lifecanbe36whenyouarenotbusyfindingfaultwithit.SeveralyearsagoI 37aletterfromseventeen-year-oldKer...
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发表于:2018-03-13
electronicviewfinderEventoday,Iclearlyrememberhowtheviewfinderwascloudedoverwithmytears.Andthentheonebehindthecamerachangedpositionsoitappearedasifitwaslookingrightthroug...
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发表于:2017-06-20
Acoolfeatureoftenprovidedinactiverecorddesignpatternimplementationsisdynamicfindermethods.Electronicviewfinderscannotmatchtheclarityofagoodopticalfinder.Pleasenotethatthe...
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发表于:2016-11-02
hyperbolicpositionfinderastronomicalpositionfinderDopplervelocityandpositionfinder...