Ka whakamahia e ētahi kaiwhakamahi he tokotoko whakamahana mō te whakamatao wai ahumahi i te takurua hei ārai i te hukapapa o te wai e rere ana, nā te mea ka taea e te wai hukapapa te arahi ki te pakaru o te whakamatao wai ahumahi. Nō reira, ko te pātai - āhea ka tīmata te mahi a te tokotoko whakamahana?
Āe, ina 0.1℃ te pāmahana o te wai i raro iho i te pāmahana kua whakaritea, ka tīmata te mahi a te tokotoko whakamahana. Hei tauira, ko te pāmahana kua whakaritea ko te 25℃, ā, ina 24.9℃ te pāmahana o te wai, ka tīmata te mahi a te whakamahana.
Mō te hanga, kua whakangaohia e S&A Teyu te neke atu i te kotahi miriona yuan mō ngā taputapu hanga, hei whakarite i te kounga o te raupapa o ngā tukanga mai i ngā wāhanga matua (whakamātao) o te pouaka whakamatao ahumahi ki te whakarewa i te pepa whakarewa; mō te mahi kawe taonga, kua whakatūria e S&A Teyu ngā whare putunga kawe taonga i roto i ngā tāone nui o Haina, ā, kua tino whakaitihia te kino nā te kawe taonga tawhiti, me te whakapai ake i te whai huatanga o te kawe waka; mō te ratonga muri-hoko, e rua tau te wā whakamana.
