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SURVEYING INSTRUMENTMore please consult

作者: Deruite Industry 發布時間: 2019-07-05 11:00:16

SURVEYING INSTRUMENTMore please consultTripodrolebothinforamateurusersandprofessionaluserscannotbeignored,hismainroleistostablethecamera,inordertoachievesomephotographiceffect. Useatripodincommonisthelongexposure,theuserifyouwanttotakepicturesofsurgeofnightsceneortrack,needtoincreasetheexposuretime,thistime,thedigitalcameracan'tshake,isneedsthehelpofatripod.

suchasthestarsinthesky,withfivebehaviorisonbehalfofallthings,suchasChineseera,allonacompass.Fengshuiisthroughtherotationofthemagneticneedle,tofindasuitablepersonoraspecificlocationortime. Althoughinfengshuididnotmentiontheconceptof"field",butbetweenthelayersareculturedonacompassdirection,orientation,spacing,butimpliedtheruleof"field".

Forfengshuilargeandtherearedifferencesbetweenschools,theiruseofthecompassisalsodifferent,sothecompassisdividedintomanytypes,thecommonlyusedthreeyuanofthe"threeyuanplate`triad"triaddish"andsetthreeyuanandsanhegeneralcompositeplate-theternarytriadamphibiousplate. Amongthem,threeyuanplateisalsocalled"JiangPan",trayhaveinnategossip,gossipthedayaftertomorrow,atotalof64hexagrams.Sanheplateisalsocalled"YangGongdish",[3]platemainlyhasthreelayersof24tothemountains.

andthepracticeloftingitout.Someoneisusingitaccordingtothesimilartriangleprincipletomeasureheightmaybehorizontalinterval,butnotprecise,thelargerthedifferencebetweensimilartriangle,thegreatertheerror. Finalbriefsaidagain:transitpriorityislookingorpeninesigtheright-angleprinciple,theuseofotherviewpointsarenotveryaccurate.Myreplytoexpectsomehelptoyou.

withhigh-endtechnologyor**safetyequipmenttoentertheChinesemainlandisprohibited.Thissituationforceddomesticinstrumentresearchanddevelopmentofenterprisesmustchangetheoriginalmode, todevelopinthedirectionofresearchanddevelopmentproductionofhigh-endanalyticalinstruments.Accordingtothe"twelfthfive-year"plan,instrumentandmeterindustryinChinawillbeinthenextfiveyearstohigh-endproductsinthemarketasthegoal,tostrengthenthedesign,

theusersshouldtaketheinitiativetosendmeteringstationoverhaul,andJingJianquantitativeaccuracyandthencontinuetouse. Afterthree,marblemeasuringtoolandmeasuringtoolisused,shouldbewipedclean, inadditiontothestainlesssteelmeasuringtoolorhaveprotectivecoatings,metalsurfaceshouldbecoatedwithalayerofanti-rustoil,putinspecialbox,storedinadryplace,preventrust.

theimageisblackandwhiteborderisclear,ifnoproblem,theusercanusethehandtogentlytaparoundthemeasuringinstrumentofthemachine,andthenlookathowmuchistheinstrumentofgratingrulerdata, ifthedataisbiggerthenrepresenttheimagemeasuringinstrumentaccuracyislower,ifitisagoodequipment,afterthetinyvibrationbygratingrulerdataranoutafterawhilewillbebacktothestartingpoint.

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