- Twoothertypesofrespiratorsystemssolvetheleakproblem.HowdoIremoveanddisposeofmyrespirator?Whenwearingarespiratorforlongperiodsoftime,itmaybenecessarytotakemorefrequentshortbreaksorinterspersetasksnotrequiringrespiratoruse.Ifyouaregiventherespiratoratw...
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- Theoxygenrespiratoriswithsimplestructure,highreliability,largeoxygenstorageandlongtimeforkeepingpressure.Thesturctureandtheprincipleoftheoxygenrespiratorwithpositivepressureareanalysed.Baseonit,thepaperputforwardthedesigntheoryandmethod....
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