He aha ka manaʻo o ka lawa ʻole o ka hoʻopū ʻana o nā rivets makapō?

ʻAʻole lawa ka pehu ʻana: no ka mea, ua haʻahaʻa loa ka ikaika haki o ka rivet makapō, ʻaʻole i hoʻopaʻa piha ʻia ka rivet, a ua hemo ke kiko haki o ka rivet makapō, e hopena ana i ka lawa ʻole o ka pehu ʻana o ka rivet makapō. hana ʻia ma lalo o kahi hāʻule.

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