Ko te wehewehe Rotary i roto i te tukatuka mira paraoa he painga o te hoahoa whaitake, te hanganga ngawari, te mahi pumau, te hanganga kua oti te kati, te kore puehu, te kore aukati, te kupenga anti-adhesive, me etahi atu.Ina koa, ko te paanga o te tirotiro o nga rawa me te hygroscopicity kaha, te pokey teitei, e...
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