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professionalDATA RADIO FOR SOUTH RTKService co

作者: Deruite Industry 发布时间: 2019-07-11 22:45:08

professionalDATA RADIO FOR SOUTH RTKService coitwillmakeyourequipmentefficiencyisgreatlyreduced,sceneryphotographyinpursuitofthedepthoffield,apertureoftenneedtof/11evensmaller,sothatwhenthelightisabitpoor,especiallyforlandscapephotographycommonlyusedinthetelephotolenses,withoutatripod,isbeingdisqualifiedfromthecontest. Eveninthesunnylightconditions,alsonotusealensfocallengthofreciprocalvalueabovetheshuttertime,canguaranteethesharpnessofthehandheldphotography.

Workersgaugemeasuringtapeiscommonlyusedindailylife.Weoftenseeisasteeltape,constructionanddecorationarecommonlyused, isoneofthefamilyessentialtools.Intothefibertape,tapemeasure,waistlinescale,etc.LuBanChe,winddraft,themeterisalsobelongstothesteeltape. Tapecanrollupbecausetapewithspringinside,pullinmeasuringlength,actualitisstretchedandthelengthofthespringscale,

Theodoliteisusedasthemeasurementlevelandstraighttheodoliteview,firstusedasatrianglemeasurement.Itistheimportantmeasureandtheengineeringwork, especiallythelocalmeasurementisdifficulttoarrive.Butsometimestouseonclimateandtherocketlaunch.Theodolitehasatelescope,someofthemachinery, canmakethetelescopepointinginthedirectionisnotthesame.Theodolitehastwostraightaxisofeachother,inordertoset-upatelescopeazimuthAngleandlevel.Suchstandlayoutisshort,capitalislow,

asanewtechnologyoranewproductresearchanddevelopmentproduction,capitalinvestmentisquitelarge,someenterprisestocapitalinvestment, andadoptthemodeofusingthetechnologyofothers,thisleadstoadomesticprofessionaltechnologylagbehind.Inevitablealongperiodoftimeofderailmentandinstrumentationindustry,newproductnewforeigntechnologymonopolyofinstrumentandmeterindustryinChina.

(5):CPUcontroloperation,parametersetting,dataprocessing,interfacecontrol,andotherfunctions. (6)RS-232/RS-485interface:completedataexchangewiththeuserterminalequipment.

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