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1、智课网TOEFL备考资料theprovisionsofelectricpowerconstructionengineeringqualitysupervisionandquality...2.4.1.1theunitworksacceptancerateof100%,thequalityevaluationofatotalscoreof95orabove;2.4.1.2regulatedWeldingNDTinspection100%,regulatedweldingapassingrateof>99%,andweldbeadappearance;2.4.1
2、.3boilerhydraulic托福阅读机经背景解析：走楼梯有益于身体健Peopletakingthestairsinsteadofelevatoratworkcanexpecttolivelonger,accordingtoaSwissstudyreleasedonMonday.Regularlywalkingfromfloortofloorinanofficebuildingdecreasedmortalityriskby15percent,saidDr.PhilippeMeyer,themainauthorofthestudy,whichwasdon
3、eattheUniversityHospitalofGeneva.Banningtheuseofliftsandescalatorsledtobetterfitness,lessbodyfat,trimmerwaistlinesandadropinbloodpressure,thestudyfound.Usingthestairsimprovesfitness,bodycomposition,bloodpressureandlipidprofiles,MeyerwasquotedassayingbytheSwissinfonewswebsite."Thech
4、allengeremainstodevelopsuccessfulpopulation-basedinterventions,whichpromotephysicalactivitiesthatcanbeeasilyintegratedintoeverydaylife,"hesaid.Forthestudy,77employeesfromGenevaUniversitywithasedentarylifestylewererecruitedtotakeonlythestairsoverathree-monthperiod,Swissinforeported.
5、Resultsshowedanincreaseinaerobiccapacity,adeclineinwaistcircumference,weight,fatmass,bloodpressureandcholesterol."Thissuggeststhatstairclimbingcanhavemajorpublichealthimplications."Meyersaid.ProfessorAdamTimmis,consultantcardiologistatTheLondonNHSTrust,said:"It'sasmallstudybutvalua
6、blebecauseitprovidesapracticalwayforbusyworkingpeopletoincreasetheirexercisecapacity."Althoughtheamountofexerciseappearssmall,thebenefitswereclearinimprovingphysicaltheprovisionsofelectricpowerconstructionengineeringqualitysupervisionandquality...2.4.1.1theunitworksacceptancerateof
7、100%,thequalityevaluationofatotalscoreof95orabove;2.4.1.2regulatedWeldingNDTinspection100%,regulatedweldingapassingrateof>99%,andweldbeadappearance;2.4.1.3boilerhydraulicfitnessandreducingbodyfatandbloodpressure."本周一公布的一项瑞士研究表明，上下班不坐电梯走楼梯能让你更长寿。据研究负责人菲利普•迈尔博士介绍，上下班坚持走楼梯能够将死亡风险降低15%
8、。据该项在日内瓦大学附属医院开展的研究发现，上下班坚
