![harmful substance造句怎么写]( "harmful substance造句怎么写")
- exposuretoorcontactwithharmfulsubstanceFiltertipscleansomeharmfulsubstancefromthesmoke.Hydrogensulfideincokeovengasisaveryharmfulsubstancewhichmustbeclearedoff.Theutilitymodelprovidesagasmaskforoperatingpersonnelwhoworkswithharmfulsubstance."Inciden...
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![harmful造句怎么写]( "harmful造句怎么写")
- Excessivesmokingisharmfultoone'shealth.Freezingwinterisharmfultoorangetrees.Drinkinghardliquortoomuchisharmfultohealth.Ifnotwellmanaged,irrigationcanbeharmful.Isitharmfultoourpsychestowallowinsadness?Moderatedrinkingproducesfewharmfuleffectsbutdrunk...
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![harmful effect造句怎么写]( "harmful effect造句怎么写")
- Thecoldweatherhasaveryharmfuleffectonchrysanthemums.Thereisabundantevidencethatcarshaveaharmfuleffectontheenvironment.Butwhatabouttheharmfuleffectoftoomuchsocialcohesion?Expertscautionthattheharmfuleffectoffogonourhealthisoftenconcealed.Hesaidthattox...
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![harmful bacteria造句怎么写]( "harmful bacteria造句怎么写")
- Boilingwaterkillsharmfulbacteriaandparasites.Itpurifiedtheair,killingharmfulbacteria.Probioticsareoftencalled'friendlybacteria'becausetheyhelpwithdigestionandprotectagainstsometypesofharmfulbacteria.Consideredtobe"good"intestinalbacteria,microbio...
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![harmful gas造句怎么写]( "harmful gas造句怎么写")
- measurement-control-warningsystemforharmfulgasLow-nitrogencombustiontechnology,smokelessandodorless,withoutharmfulgas.Environmentalprotection,noheavymetalsandharmfulgas.Ammoniagasandhydrogensulfideisharmfulgas,andmoreharmfulthancarbondioxide,especial...
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![be harmful to造句怎么写]( "be harmful to造句怎么写")
- Thiscanbeharmfultoyourhealthifingested.Wouldbeharmfultohimself,andharminghuman.Fruitjuicescanbeharmfultochildren'steeth.Manyindependentscientistsareskepticalthattraceconcentrationswillultimatelyprovetobeharmfultohumans.Inaword,tourismwillbeharmfulto...
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![harmful dust造句怎么写]( "harmful dust造句怎么写")
- Safeandharmless:fibercementflatwithoutanyharmfulradiation,theprocessofusingnoharmfuldust,andthereforecanbeusedinavarietyofbuildings.ObjectiveTostudytheepidemiologicalfeaturesinharmfuldustworkplacesandsilicosisingemprocessingworkers(GWS)inGuangdong....
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![harmful gases造句怎么写]( "harmful gases造句怎么写")
- Thesematerialsarenowknowntoletoutharmfulgases.Theyabsorbharmfulgasesandreleaseoxygensothatyoucanhavecleanair.Sointheproductionarea,agoodventilatedconditionisneededtoeffectivelyremoveharmfulgases.Thestudythroughavarietyofgasesonthehumanbody,outofgaswh...
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![harmful to造句怎么写]( "harmful to造句怎么写")
- Excessivesmokingisharmfultoone'shealth.Freezingwinterisharmfultoorangetrees.Isitharmfultoourpsychestowallowinsadness?Drinkinghardliquortoomuchisharmfultohealth.Anyconductharmfultothepublicinterestmustnotbepermitted.Itisgenerallyacceptedthatsmokingis...
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![harmful radiation造句怎么写]( "harmful radiation造句怎么写")
- Greenlightingproducts,don'tcontainmercury,lead,noharmfulradiation.Safeandharmless:fibercementflatwithoutanyharmfulradiation,theprocessofusingnoharmfuldust,andthereforecanbeusedinavarietyofbuildings.Ltheouterlayersofspacesuitprotectagainstharmfulradi...
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![harmful habit造句怎么写]( "harmful habit造句怎么写")
- 1、Smokingisapotentiallyharmfulhabit.2、Yes,smokingisaharmfulhabitandmakesoneaddictedoncetheystartdoingit.3、Therefore,itisakeypointtostrideit.Apersonmustpromotehimselftobanishhisharmfulhabitandlifestyle,andregularlyovercomehislivinginertia.4、Itisno...
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