Whakaahuatanga Poto:

Kei te whakamahia tonu te raupapa pahū-maha-tahuri takitini hiko hiko-XZA ki te paera o te keeti, te aukati me te takirere diaphragm. e peia ana te pereti takirere ka neke whakamua. Mena ka whakakotahihia te raupapa XZA me te tikanga whakaheke o te reanga tuarua penei i te turbine me te whakaheke taputapu aha atu, ka taea te whakamahi i te whakakotahitanga ki te whakahaere i te whaa-tahuri, penei i te riipene rererere, te raima mono etc.