Mahi:
Ko te āhuatanga o te tauira whaipainga he mea tito mai i te tinana o te pū, he mata, me te tīwiri whakapiri, ā, ka tāutahia te mata ki waho o te tinana o te pū mā te tīwiri whakapiri.

Ko te āhua o te tinana o te mata he mea hanga ki te nairona, he porowhita te āhua, ā, ko te whānui he 46.5mm; ko te āhua o te mata he tinana mata, he mata, he kōhao tīwiri, kei tetahi pito o te tinana mata he mata, ko te koki i hangaia e te mata he 22 nekehanga, e rua ngā kōhao tīwiri mō te tinana mata, ko te whānui o ngā kōhao tīwiri he 2mm, ko te tawhiti poutū i waenganui i ngā pokapū o ngā kōhao tīwiri e rua he 7mm, ko te tawhiti poutū i waenganui i te pokapū o te kōhao tīwiri tuatahi me te tihi o te mata he 7mm, ko te tawhiti poutū o te mata he 18mm, ko te whānui o te mata he 4.5mm, ā, ko te matotoru he 0.2mm.

Ka taea e ia te whakaroa i te ora o te kātereti, te whakaiti i te utu tiaki me te whakapai ake i te whai huatanga o te mahi.

Whakatakotoranga:

Whakaahua Hua:

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