Bapisa valve ea diaphragm le bellows valve ka lisebelisoa tsa ts'ebetso ea aseptic, valve ea lefats'e, valve ea diaphragm, valve ea bolo, valve ea heke, valve ea tšireletso le li-valve tse ling mokhoa oa ho leka khatello, mekhoa ke efe?
Bapisa valve ea diaphragm le bellows valve ka lisebelisoa tsa ts'ebetso ea aseptic, valve ea lefats'e, valve ea diaphragm, valve ea bolo, valve ea heke, valve ea tšireletso le li-valve tse ling mokhoa oa ho leka khatello, mekhoa ke efe? Ts'ebetsong ea tlhahiso ea aseptic, setopo se sebelisoang hangata ...
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