在线翻译：中文翻译成英文

Chinaistheworld'slargestcoalproductionandconsumptionCountry，andisalsooneofthefewcountrieswhichregardcoalasthemainsourcesofenergy,thecoalenergyrateswasveryhighamongenergyconsumptionstructureratesinourcountry.Amongthem,mostofthecoalcombustionforpowergenerationandheatingindustry.Forlargecoal-firedpowerstationandboiler,Pulverizedcoalcombustionisthemainwayofcombustion.However,It'soneofthemostimportantfactorswhichhasrestrictedthesustainabledevelopmentthattheuseofpulverizedcoalcombustionefficiencyisnothighandtheenvironmentalpollutioncausedbyburningofourcountryoneofthemostimportantfactors.

Basedonthecoalcombustionefficiencyandlowpollutioncomprehensiveconsideration,coronachargedpulverizedcoalcombustionmechanismandexperimentresearchisputforward.Bymeansofhighvoltageelectrostaticfieldonthesolidparticlesandgascanproduceelectricchargeeffect,Ononehand,thegasatomsorionsmovingkineticenergyisveryhigh,andwhencontactwiththepulverizedcoalparticles,it'lltransferredpartofenergytothecoalparticlesurface,andleadtoParticlesinanunstablehigh-energystate,increasedtheparticlesurfaceactivity;Ontheotherhand,oxygen,carbonmonoxide,coronamethanegasion,electron,hashighenergy,thosemakeacceleratecoalparticlecombustionreactionrate,reducecombustionreactiontemperaturebecomepossible.However,intheactualproductionprocessofcoal,coalisusuallyinaflowstate.Fromtheoreticanalysis,theflowofpulverizedcoalcombustionefficiencyofpulverizedcoalisgreaterthanunderthestaticstate,Therefore,thepulverizedcoalflowinchargeofcombustionenhancementispossible.

Inthispaper,onthebasisofpulverizedcoalparticlesarechargedsuccessfully,throughusingoftheoriginalcycloneelectrostaticchargesystemtobuildthepulverizedcoalflowinjectionchargecombustionsystem.usingaphotographicrecordandanalysisofitsignitionandcombustionstate,usingsamplingthermalanalysismethodofburnouttoexploringChargedpulverizedcoalflowcombustionstatus.

Keywords:coronadischarge,thepulverizedcoalflow,combustion,thermalanalysis

翻译了一会还挺累，不说百分百准确，但是基本没什么大的语法错误，望采纳。