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Western Europeprofessionalsurveying tabletTrustworthy enterprise

作者: Deruite Industry 發布時間: 2019-07-14 07:44:12

Western Europeprofessionalsurveying tabletTrustworthy enterpriseitiswidelyusedinnationalelevationcontrolsurvey,engineeringsurveyandconstructionmeasurement.Levelingprincipleistouseleveltoprovidethelevelofthelineofsight,readuponthetwopointsofthereadingonthegraderod, todeterminethedifferencebetweentwopoints,thenaccordingtotheknownpointsstayfixedpointelevationheightcalculation.

butithasmanyadvantages. Someconstructionsiteoftheproject,weoftencanseesometechnicalpersonneltocarryaninstrumentinthemeasurementofhomework,theyareusingtheinstrumentistheodolite.Thecreationofthetheodolitetohasclosecontactwiththesailthesea.Intheonehundredandfifty-sixs,Britain, Franceandsomeotherdevelopedcountries,duetosailtheseaandthebattleofreason,needstomakevariousmapsandcharts.Isthefirstmapmakinguseofthetrianglemeasurementmethod,

Accordingtotheaccuracyisdividedintofinetheodoliteandgeneraltheodolite;Accordingtothereadingdevicecanbedividedintoopticaltheodoliteandcursortheodolite;Accordingtothetheodoliteshaftsystemlayoutisdividedintorepeatingtheodoliteanddirection.Inaddition,t herecanbeactiveincodingperforationrecordsdialreadingsofcodingdialtheodolite;CanhavetheinitiativeaimedatairpolicyinitiativeShadowedtheodolite;

Somelow-standardproductshavescaleadvantagesofthepresentdomesticandinternationalmarketcompetitiveness, suchasordinarydigitalmultimeter,andotherproductsoftheworld'sgreatyield,householdelectricitymeterproductioncapacityof50%oftheworld.However,thedomestichigh-endanalyticalinstrumentsarealmostallrelyonimports.

likeZ0fallsonZpoint;Ormakethecrosshairtotheinstrumentautomaticallyswingintheoppositedirection,ZinZ0crosshairnodepoint. Suchaslightpathisnotusingthelightrefractionandusetranslation,aslongasthetranslationisequaltotheamountofZ0Z, thecrosshairpointZonlikesomeZ0,alsocanachievethepurposeofZ0andZoverlap.Automaticanpingcompensatoraccordingtothestructurecanbedividedintoactivityobjective,

crosswireandhangaprism,etc.Compensationdevicehasa"place", whenthetelescopeviewslightlytilted, compensatingelementwillhaveaswing,inordertomakethemotionofthe"pendulum"cangetstableassoonaspossible,mustbepackedinaairdamper,ormagneticdamper. Thisinstrumentistiltinglevelhighefficiency,precision,stability,especiallyinthewindyandthetemperaturechangeisbigareasofoperation.

mmerseinsideshouldbetimelyintogasolineforaperiodoftime,thencarefullywipeup,andcoatedwithanti-rustoil. Don'tlightmeaningtwotestflatsurfaceofthegaugeworkcooperatetogethertosave(suchasringgaugeandpluggaugesets)together,dotwoworkingsurfacewillbegluedtoeachother,theexternalforcesapartwhenonedoesnotdamage.

butthismethodisnotabletoachievethebesteffect,becausethisistohavealotofvariabilityandrandomness. Measuringinstrument,whichhasthefunctionofautomaticopensource,thisfeatureismainlyaccordingtothelightsourcebrightness,ifthebestimagedetailisoneofthemostabundantfeaturestothestrengthoftheconcretetodeterminethebestlight.

theChinaelectronicmeasuringinstrumentiscurrentlyinahistoricaldevelopmentopportunity.TheopportunitiesbroughtbythemainsourceofChina'seconomicdevelopment, Chinaisintheprocessofthegreattransformationofindustrialupgradingandindustrial,countryadjacenttoguidepeopletoindependentinnovation,andvigorouslyadvocatedindustryupgrade.

Thelifeofpeoplewithoutsomemeasuringinstrument,andtheinstrumentdataaboutthesafetyoflifeofpeople,suchasglucosemeter,bloodpressuremeter,etc., thesetwoarethemostcommonandgenerallyhaveelderlyhomewillbepreparedathome,andwhenusingthemeasuringinstrument, measuretheresultsabovethelevelofthestandard,peoplewouldknowwhattotakemedicine,orinthehospital,itisveryimportantforpeopletodata,aboutthelifeofpeople,believethateveryonecanunderstand.

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