首页 > Eastern EuropeA tripodwholesaleTrustworthy business

Eastern EuropeA tripodwholesaleTrustworthy business

作者: Deruite Industry 发布时间: 2019-09-11 05:00:47

Eastern EuropeA tripodwholesaleTrustworthy businessVarioustemporarysituationintheenvironmentandcanmakeyourhandheldcameracompromised:thestabilityoftheeverchangingwind,therainfalling,pot-holedroads,bustlingtourists,andweight-bearingmarching,pantingofthephotographerhimself,willletyoufeelthenecessityofatripod"protect". What'smore,someonedidtest:fora105mmlens,evenunderthe1/125secondsshuttertime,usethetripodanddonotuseatripod,

whichisbasedontwoknownpointsontheobservationresults,theorientationofthethirdpointinthedistance,butsincethereisnosuitableinstrument,theviewpointmeasurementtechniqueislimited,theprecisionisnothigh, thusmakingthetopographicmapaccuracyisnothighalso.Andthecreationofthetheodolite,improvetheobservationprecisionoftheviewpoint,simplifiestheprocessofmeasurementandcalculation,togethertoproducethemaptosupplythemoreaccuratedata.

4.Jingpingpingisthelineofsighttothetelescopeprecisionlevel.Tiltinglevel,ontheupperleveltubeisequippedwithasetofprism, tubeonbothendsofthebubblecanbelevel,refractionupthesideoftheglasstubeconformstothestandardwihnhebsevationwindow, ifthebubbleinthemiddle,likeattheendsofthebubblewouldbeconsistentwithaparabolic,eyelevel.Ifnotconsistentattheendsofthebubblelikethatlineofsightisnotlevel.

ElectronicmeasuringinstrumentiscurrentlyinChinasincethefoundingofthesecondarydevelopmentopportunities.StemsmainlyfromChina'seconomicdevelopment, China'seconomyappearedtwochanges:oneistheindustrytoupgrade,thesecondistomaketheindustryindependentinnovation.Anindustryfromtheselectionofrawmaterials,productionprocesscontrol,producttesting,i

Three,threecoordinatesmeasuringinstrumentinaccordancewiththeoperatingmodeclassificationmanualandmotordriveandCNCasthreetypes.