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《不锈钢知识(系列4)-机械基础理论-机械梦想社区机械论坛机电论坛机械行业论坛机械.》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、不锈钢知识（系列4）-机械基础理论-机械梦想社区机械论坛机电论坛机械行业论坛机械社区机电社区机械自（Knowledgeofstainlesssteel（Series4）一MechanicalBasicTheory一Mechanicaldreamcommunitymechanicalforum,mechanicalandelectricalforum,machKnowledgeofstainlesssteel(Series4)-mechanicaltheoryandMechanicalMachineryForum
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15、agesearchtagcommunitybank,mycontrolpanelpropshelpmechanicaldreamcommunity?mechanicalbasictheory?stainlesssteelknowledge(Series4)search[ViewDetails][nolongerprompted]youhave1newshortmessagesFrom:systemmessageTitle:zhuanghl,Hello,thankyouforyourregistration,pleaser
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17、a??newtopicAddinformation,subscribe,subscribe,recommend,print[share]stainlesssteelknowledge(Series4)floatingcloudSuperModeratorPost169080essenceintegralprestigediamondmoney3150goldcoinswithmechanicaltechnologyindexof0truepermissionstoreadthe15
18、0personalspacemadefriendswithShortMessageThecurrentoffline1floorispublishedin2007-10-109:39onlyseetheauthorTheUnitedStatesZIPPO.・111.0ZIPPOtobuylighters...3&0buylighters一BlackAmericanZippoLighter・・83.0price・Knowledgeofstainlesssteel(Series4)Thephysical,chemicalan
19、dmechanicalpropertiesofstainlesssteelaremainlydescribedinthefollowingaspects:Thermalexpansioncoefficient:thechangeofmassfractionelementscausedbytemperaturechange.Thecoefficientofexpansionistheslopeoftheexpansiontemperaturecurve,theinstantaneousexpansioncoefficien
20、tistheslopeataspecifictemperature,andtheaverageslopebetweenthetwospecifiedtemperaturesistheaveragecoefficientofthermalexpansion.Expansioncoefficientcanbeexpressedbyvolumeorlength,usuallyexpressedbylength・Density:thedensityofmatteristhemassperunitvolumeofthesubsta
21、nce,andtheunitiskg/m3orlb/in3.Elasticmodulus:theforcerequiredfortheunitareaiscalledtheelasticmoduluswhentheforceonthetwosidesoftheunitlengthcancausetheunitchan
