O mea masani a Pnemamatic Cylinder o le tele o ituaiga, eseese mea e mafai ona mautinoa le faʻapipiʻi ma le faʻaaogaina o le cylinder i le tele o galuega siosiomaga
O lenei ata e mafai ona taʻu atu ia te oe o le a le faʻapipiʻi metotia o tulaga masani Pnemamatic Cylinder
