Irin alagbara, irin bellows jẹ asopọ paipu ti a lo lati gbe gaasi, omi, nya si ati awọn media miiran, ati pe o jẹ ijuwe nipasẹ bendability ti o dara, resistance ipata, resistance otutu giga, ati agbara gbigbe titẹ to lagbara.Atẹle ni ifihan ọja, awoṣe iwọn, eku titẹ ...
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