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surveying tabletTrustworthy service

作者: Deruite Industry 发布时间: 2019-08-13 15:33:22

surveying tabletTrustworthy serviceVarioustemporarysituationintheenvironmentandcanmakeyourhandheldcameracompromised:thestabilityoftheeverchangingwind,therainfalling,pot-holedroads,bustlingtourists,andweight-bearingmarching,pantingofthephotographerhimself,willletyoufeelthenecessityofatripod"protect". What'smore,someonedidtest:fora105mmlens,evenunderthe1/125secondsshuttertime,usethetripodanddonotuseatripod,

itsroleistobeabletomeasuretheAngleofthedigitaldisplay,andtheAngledataforstorage,atthesametimeautomaticreductionofthedistancebetweentwopoints. ElectronictheodoliteasanaccuratemeasurementofAngleanddistancereductionofprecisioninstruments.Atpresent,theAngleanddistanceoftheprojectiswidelyusedinmeasurement,andplayanimportantrole.So,electronictheodolitewhendistancemeasurementsshouldbehowtouse?

tightenthescrewconnection. Jingping:rotatingscrewfeet,makethetubelevelbubbleinthemiddle. 4,targeting,andreading: (1)theeyepiecelight:eyepiecelenstomakethecrosshairisclear. (2)theaimandobjective:lightcrudeatgoal,thefocusoftheobjectivemakecleargoals.Payattentiontoeliminatetheparallax.Aimingattarget. Reading:adjustthelightingreflector,thereadingwindowbrightnessmoderate,rotatingreadingmicroscopeeyepiecetoscorelineisclear,andreading.

Heightmeasurementfunctionofusingtotalstaonealizemeasurementofmetalcansofgradient,andtheJJG168-2005verticalsteeltankcapacityverificationregulations"7.3.6describedinthesamelevelmeasuringinclinationprinciple,method,approximate,alsocanbedividedintothetankandtankmeasurementtwoways. (1)totalstationtankmeasuringinclination.Selectedadirection,measureandrecordthefirstlapplateatthebottomofthecorrespondingpointsoftheelevationanddirectioninturnrotated45°,respectively,

(1)transmitter:rf,basebandsignalmodulationtoandpoweramplifier. (2)receiver:willreceiverfsignaldemodulation,enlargereductionintoabasebandsignal. Phase-lockedloop(3):providesthehighstabilityofthestandardforthetransmitterandreceiverrfsignal. (4)thebasebandprocessingandmodem:thebasebandsignalfilteringandamplificationplastic,modem,etc.