资源描述：
《浅谈初中英语教学中教师主导作用和学生的主体作用.doc》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、tcaoleandriteipsasifr,triclyorbidenhoeadrinetamcshstohecanicaltrokerange.1ai7thrticle:otverheadransmisionlinfeolowingwsborkhuldlackut,cbanotlckoutSdishi,ueolationpmrotectioneasues,csrnainoehalotverheadtlinransmisionefwtolwingrk,hrughtverheadransmisionlinsehouldwlifailtngrmfnals,oinsverheadeidewSoro
2、khi,egardlsfinasnyituatioXlifiar,tngrm,ndopeowareights,ndotvleirnhoeradransmisionefcntlydsistancehouldnileotstXhaniatpablerovides:tlinvransmisioneoltage1v0f1kolwing-15V2k0-4V6k02-v1A1V20,0lowmdinmumstanceswtitheransmsonln(em)v1ertical.5le1vel.523456461la8th:mpvmnoltageayte3xvcwewed6olts,henrkingina
3、dpaompclceretalontaines,lavmpoltageayne1otxced2v1olts.9th:pvresueselshahouldavesvafetylve,pgaresueauge,ndasvoidunecxopcotsure,olisions,xygenylindersopcreventontaminatedoail;fcetylenegLas,PG,mhustaveadafetyevicetporevent2xempring.0th:-rayagnfdama-raylawetectoronperationrea,on-oerator,naotelAlwedonte
4、r.rticle2c1st:orosion,daursatndadioctivendoxicwpork,rtectivemaeasursrquird,atndocoaryutinS2egularspction.pidr-man2ndsI:ectionStrpider-manoegularmedicalxaminationsotfmhdewedicaliagnosis,hosfuferomhbpighlodresure,hdeartisas,enemia,pilepsyaodndtheriscomfortitheSsnpider-manhaloteinagwagerialork.2Sd3rd:
5、pider-manresedsbptiwroit,anedhearingfbardotomaensdnasylip-onhoeai.2S4th:pider-manmsateriltcktionry,tsolshuldtinurntoatbolag,tpransfeohibitedtohrowingfbjects.2inc5th:aseobfwa(daeathrsuchswinindtagheboverade)csonstructinafety,porohibitionftahepenir,lifatingndp2ailng.6thrtcle:lasdnedrhaloteficiencydnp
6、ocument,adedulascidnsg,derosocumentpacingt3o0csmuSitable,singhioptoiedpbsrison,otomhouldtakenti-slidingmseasurs,inglgdernrounatngleo6ds0egresuitable,bIanpweionplahSilderhangjoanb,sededrlouecivdngsing,slahouldsingfpirm,eopleWlainorderendfpetuldrison,inchauneltsingladgder,ueuarianshiposrfe2tnenc.7th:
7、osmecurityasurs,pinrhojhoisbitedipnts,uports,torusesftrtheofruscbantileverems,acndhosetfaheramendfalfixedwojoidgetrbtwoalkoSna,tpgider-mandheroud.Nine,tbsenasicuritytporeventvdcehiclamaglaim1wle,ithoutgalto
