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發表於:2017-07-05
exhaustfumehoodThecity'sstreetsarefilthyandchokedwithexhaustfumes.Thecarleftatrailofexhaustfumes.Theairhasbeencontaminateedbyexhaustfumes.Mucusalsohelpsprotectyourlungsf...
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發表於:2017-03-15
Theswitchesandpowersocketsforfumehoodsshallbeplacedontheoutsideofthefumehood.Thissectionsetsoutthedesign,fabricate,supply,delivery,installation,testandcommissionofthelabo...
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發表於:2017-08-25
arcfurnacefumehoodMotherwasinafumethismorning."'Home.Home,sweethome!'"hewouldfume.我手一抖,打翻了玻璃馬克杯,蘇打水帶着氣泡流出來,順着酒吧精緻的餐桌滴到木質地板上。Analys...
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發表於:2017-01-04
Theutilitymodelisprincipallyappliedtoafumeexhaustfan.Theconcentrateblendingplantregulatesthefumevolumefrompre-dryingfumeexhaustsystemviacontrollingtheopeningofshuttervalv...
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發表於:2017-11-26
Thepipeoffumehoodshouldupwardthroughtheroof.Thereshouldbewaterpipeandwatersinkinthefumehood.Thepumpexhaustshouldleadtotheopenairorafumehood.Baffles:Bafflesprovidingcontro...