机械专业英文翻译.docx,binationofseveraldifferentmechanicalelementsproperlydesignedandarrangedtoworktogether,,fundamentaldecisionsmustbemadeconcerningloading,typeofkinematicelementstobeused,,thelowestover-allcostsaredesigned・Considerationshouldbegivennotonlytothecostofdesign,,,butmustbeamanofsoundjudgmentandwideexperience,,ofcourse,,asinaninstrument,or,,however,uracyofthevariousassumptions,whichmustnecessarilybemadeinengineeringwork・,ifthemachineisveryexpensive,orifweightisafactor,asinairplanes,putationsmaythenbemadeforalmostalltheparts-Thepurposeofthedesigncalculationsis,ofcourse,toattempttopredictthestressordefonnationinthepartinorderthatitmaysagelycarrytheloads,whichwillbeimposedonit,,ofcourse,,torsion,plicatedandinvolvedsituationsencounteredinpresent-daymachinery・Inaddition,ithasbeenamplyprovedthatsuchdetailsassurfacecondition,fillets,notches,manufacturingtolerances,,pletelyallsuchparticulars,andthusexercisetheneces
机械专业英文翻译 来自淘豆网m.daumloan.com转载请标明出处.
