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Eastern EuropeMINI ROVER RECEIVERwholesaleThe customer is supreme

作者: Deruite Industry 发布时间: 2019-09-11 07:10:14

Eastern EuropeMINI ROVER RECEIVERwholesaleThe customer is supremeMeasurement,putonatripod,theodolitewithpendantoropticalplummetaimtheinstrumentcentersitemeasurementontheground,withalevelinstrumentisflat,aimtomeasurewithatelescope,pingdudishwithwaterandverticalscalehorizontalAngleandverticalAngle. Accordingtothedividedintoprecisiontheodoliteandordinarytheodoliteprecision;Accordingtothereadingdevicecanbedividedintoopticaltheodoliteandcursortheodolite;Accordingtotheshaftingstructure

Instarsisfarawayfromus,eyescouldn'tdistinguishbetweentherealaloneisnotthesameasthedistancebetweenthem, soinouropiniontheseplanetsareasthesame.Let'simagineadanglingofsphericalshellcoverthewholeoftheearth,theideaoftheballiscalledthecelestialsphere(Celestialsphere), butthesestarsarefixedinthesphericalshellinside,everytimewecanonlyseehalfofthesphere.Asaresultoftheearth'srotation,

Opticaltheodoliteiscomposedofbase,sightingthreemost.Baseissupportingthebaseoftheinstrument.Basehasaverticalshaftcollarbafiedtogether. Locktoseatandsighting,whenusingtheinstrumentcan'tloose,incasebaseofdropseparation.Baseonthreefeetscrew,usethemtolevelinginstrument.Middleofthebottomofthebase,thereisanut,

itshouldbenotedthataslongasthescrewbrakeitscorrespondingtosmalladjustment. Inaddition,theopticalviaopticaltoimplement,toseeinatheodoliteitcanmaketheinstrumentaccuracy.Theinstrumentisalsoequippedwiththeleveloftheinstrument,itisoneoftheimportantadjuvantjinweiinstrumentonthedevice. Theodolitemethodusingatripodforthelengthandheight,theappropriateoperatorswillinstrumentfixedonatripod,theinstrumentbasesurfaceparalleltothetopofthetripod.Putinstrumentdanceonthetestsite,

Meterasthenamesuggestsistheinstrumentusedtomeasurethingsorbearing,thenmeasuringinstrumentandelectronicmeasuringinstrument,videomeasuringinstrument,manualmeasuringinstrument,s uchasmanykindsofmeasuringinstrument.Smallmakeuptogetherandgotosee! Idon'tknowwhentheywalkonthesideoftheroad,oftenseestandinginthemiddleoftheroadwithsomestaffwithatripodinthemiddleoftheroadorroadwhatismeasuredwiththeeye,

Measuringinstrumentsmusthavethescaleandvolume,sothatwecanmeasuretheattributevalue,isadvantageousforthethirdpartyinspectionstandards. Chartisusedtodomeasurement,ancientobservatoryisgenerallyinlargevolume,theshipismadeofsmallsize.Isusuallyneedtothreepeople,onepersonmakeamistake,theresultisno. Andlooked,andastronomerscommonlyusedmeasuringinstrument.Thisisbetterthansimplechart,oneoperation.