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Mid EastprofessionalMARS22TmanufacturerYou can trust

作者: Deruite Industry 发布时间: 2019-09-11 06:44:39

Mid EastprofessionalMARS22TmanufacturerYou can trustTransitaccordingtothedialscaleandthedifferentwayofreading,dividedintoelectronictheodoliteandopticaltheodolite.Atpresent,themainuseopticaltheodoliteandelectronictheodolite,cursortheodolitehasalreadybeeneliminated. Opticalmatrixofverticalandhorizontalcircledialwithglass,aroundintheplaneofthecircleedgeengravedwithequallyspacedpointsandlines,linespacingbetweentwoadjacentpointstothecentralAngleiscalleddialvalue,alsocalledsmalllatticevalueofthedial.

Insidedish Isclosetothecompasscanoutsidetherotatingdisk.Insidedishsurfacewithmanyconcentriccircle,acircleiscalledalayer.Eachlayerisdividedintodifferentslices,somemorelayergrid,somelesslayergrid,theleastonlydividedintoeight,alayerofthreehundredandeighty-four,mostofthegrid.Eachdifferentcharactersareprintedonthegrid.LuoPanyoumanytypes,layernumberofsomemore,someless,mostofthe50secondfloor,aminimumoffivelayers.[5]

historicaldatasuchasimagedata,GISinformationextractionanddataintegration,establishthehistoricaldataofvectordiagram. BasedonGISforhistoricaldatavectordiagramandtheunmannedaerialvehicle(uav)images,vectordiagram,compareanalysis, trendanalysis,inaddition,change,change,changeinlength,borderareaofMarineenvironmentalconditions,suchasproductionofmonitoringthechangesofregionalthematicmap.

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

andthenreadouttogeometricmeasurements.Automaticimagemeasuringinstrumentisbasedonmanualimagemeasuringinstrument,computersysteminsteadofmanualcontrolforcontrollingthemovementoftheX,Y,Zaxis,intheselectionofthecontoursoftheobjecttobetested, thegeometricquantitiessuchasAngle,moreaccurateandconvenient.Atpresenthasbecomethedomestictypeofwidelyusedimagemeasuringinstrument,andhasatendencytoreplacethemanualimagemeasuringinstrument.