He harikoa mātou ki te whakapuaki i tētahi puranga o ngā kara keri 200mm (7 7/8 inihi) kounga teitei kua whakahokia mai, i ahu mai i ngā mara hinu e ora ana. Kua tirotirohia me te whakahoutia kia tutuki ai ngā paerewa ahumahi, ā, he tino pai te mahi i te utu whakataetae, he pai mō ngā mahi keri hinu me te hau e whai ana ki te whakaiti i ngā utu me te kore e whakararu i te kounga.
Kua oti i ēnei kara wiri, he mea hanga ki te maitai koranu kounga teitei, te whakamātautau matūriki ultrasonic me te aukume hei whakarite i te hanganga tika. Ko tō rātou hoahoa matotoru-pakiaka ka whakarite kia mau tonu i roto i ngā āhuatanga uaua o raro i te poka, me ngā miro tino tika hei whakauru pai ki ngā taputapu o nāianei.
Kei konei tētahi ataata YouTube e whakaatu ana i te hua:
https://youtu.be/21hS3lpZPO0?si=Z8zcpDwki8G4cNh8
Wā tuku: Paenga-whāwhā-23-2026