【英语翻译1.Therearethreecheifeffectsofelectriccurrents:themagnetic,heatingandchemical.2.Hisfailuretoobservethesafetyregulationsresultsinanaccidenttothemachiner.3.Formanyyears,therehasbeenseriousunemploymentinthiscit】

　　英语翻译

　　1.Therearethreecheifeffectsofelectriccurrents:themagnetic,heatingandchemical.

　　2.Hisfailuretoobservethesafetyregulationsresultsinanaccidenttothemachiner.

　　3.Formanyyears,therehasbeenseriousunemploymentinthiscity.

　　4.Theforceofexpansionmakesitnecessarytobuildabrigeinsections.

　　5.Hestormedatmeforfiveminutesonend.