puhipuhi kō whatu nui wehi
Kei te whakamahia te pūhiko kō whatu nui hei whakaatu i te tūranga matataki o te hanga i ngā rautaki haere me ngā āhuatanga hanga. Kua hangaia tēnei pūhiko kino ki te whakapiki i te kōwhatu e mahana rawa ana, me te paihere hoki i te mōhiohio me te tino wero. I whakatūhia mai i ngā komihana aha me te aha, me ngā whakahaere pneumatica rānei ko ngā raraunga motuhake, ka puta he waihanga pai nui i roto i ngā taiao e hiahia ana ki te whakarite. Kei roto i te pūhiko nei ngā momo hanga hou, e āhei ana ki te whakahaere i ngā kakenga kaiwhakaheke, ngā pūmotu kaiwhakawhiti, me ngā raraunga motuhake mō te whakamutu i te mamae kōwhatu, hei whakamana i te mahi pai. Ko tōna whiuaro nui kei te whakapakari i te kaha, e āhei ana ki te whakakī i te pai o te whakapiki i waenganui i ngā momo kōwhatu, me te whakamana i tōna tū tonu i mua i tōna raraunga motuhake mō te whakamutu i te mamae. Ko te hanga ā-tinana o te pūhiko e āhei ana ki te whakamahi i ngā ringa mate-mamae me ngā kaiwhakahaere pai ki te tangata, hei whakangungu me te pai noa iho mō ngā kaiwhakahaere i te wā e hirango ana. He mea hou hoki ngā pūhiko kōwhatu nui i ngā wā e tuhi nei, e āhei ana ki te whakamātau i ngā tatau mahi, ngā rārangi tirotiro, me ngā paihere mahi i roto i te wā real-time. E āhei ana ngā pūhiko nei ki te whakahaere i ētahi atu whakahaerenga, mai i te whakakore whenua tunnelling me ngā rautaki haere, ki ngā kaupapa hanga me ngā mahi pakihikura. Ko te hanga whakarerekē o te tūranga e āhei ana ki te whakarerekē i ngā pūtake kōwhatu me te whakahaere pai, hei whakaiti i te wā kaukere me te whakapai i te huarahi.