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AfricaGNSS RECEIVERThe customer is supreme

作者: Deruite Industry 发布时间: 2019-07-12 04:15:10

AfricaGNSS RECEIVERThe customer is supremeReadingandreading12differencevaluebothfortheAngleoftheAngleofBAC,moreprecisemeasuringdistanceofAC,BC,canusemathematicalmethodtocalculatetheprecisecoordinatesofpointC.

soastoadjustitsimagingpositioncalled"totalreflectionprisms",generallyadoptsrectangularprism. Thesideoftheprism,thelightincidentemergentflatside. Prismmainsection:aplaneperpendiculartothesideiscalledthemainsection.Accordingtotheshapeofthemainsectioncanbedividedintoprism,rectangularprism,pentagonalprism,etc.

Firstcheckyourcameraandlens.Ifitistobuyyouahorse,shouldbebasedonyourlong,prepareoryouaddlonglensasabenchmark.Withitandyourcamera,toequipmentstore,groundmounthorse,lookatthecameraontheshelfafterlonglens,canbeverystable. Ifitgivesyouafeelingofcrumbling,obviouslyisnotqualified.Manyuserswillchoosetheweightofthetripodandstabilitywasinaquandary.Oftentravelphotographercanonlyacceptthecompromisethatgreaterbalancebetweenthem.

Itsuseisverywide,suchasfamilymeals,youcanusethetripodadjustedtheheightandAngle,andusethecameratakefunction,so,won'tyouamanless.And,inthemeeting,nightattheconcert,stageperformances, andsoonneedtophotographyforalongtime,ifthereisnotripod,itisveryhardandshootouttheeffectisalsoverypoor. Correcttripodisthebasicmethodofoperation:firsttakeoutthefootofthecoarsesection,lock,extractedfromthin,graduallyseparatethetripodthreestents,untiltheholdsteady.

Tianchi(sea)ontheundersideofdrawhasaredline,knownasthebottomline,onthenorthsidetherearetworeddots,usedtomakereferstothenortherntipofneedleandbottomline. Moderncompasswithreticle,atthebottomofthetopofthegraticule,respectively,withthesoutheastnorthwest,whenusing,shouldmakereferstothenortherntipoftheneedlepointstothebottomoftheseaatthenorthernendofthereticle,andmakestheneedletothebottomoftheseathenorth-southline.

NowonthemarketLuoPanyouthree,respectively,threeyuancompass,sanhesanhecompositecompasscompassandthreeyuan.Learnwhentoselectthreeyuanfengshuisanhecompositeforthecompass. Intheshapeofthecompassfortheforeignparty,andwithinthecompassofyuantongplaterotation,around,roundmusthave360°scaleandinforeignaroundthefourhavetwofixedcrossgeographic.

ifusedtoinvestigateobject,becausedayweekdirectionofcelestialbodiesgenerallyparalleltothehorizonstraightornot,andthereforedemandchangetogethertwoaxisandalongwiththetimechangespeedtalentsearchobject, buttheviewintheotherdaytoappreciaterelativetotherotatingcelestialbodies,unlesswithoffsetfieldrotationgroup,orshouldnotbeusedforthelongtimeexposureofgeography.

toensuretheaccuracyofmeasurement.Intheprocessofusingmeasuringinstrumentsneedtobelighttotakelightput,theplacementofstable, usingawhiteclothtowipetheinstrumentonaregularbasis,ifcaninmeasuringinstrumentafterusingsurfacecoatedwithanti-rustoil,canavoidbecauseofthedampenvironmentcauseequipmentcorrosionrust.

Theuseoftheinstrumentformeasuringhowfar?Measuringinstrumentforelectronicmeasuringinstrument,videomeasuringinstrument,manualmeasuringinstrument,suchasmanykindsofmeasuringinstrument. Whentheywalkedalongtheroad,oftenseemeasuredwithsomestaffstandinginthemiddleoftheroadwithatripodinthemiddleoftheroadorroadwhatismeasuredwiththeeye,