Raupapa PGWH
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PGWWWhakaahua Whakaaturanga PGWWWhakaahua Kotahi Wahanga Tuarua Centrifugal Push
Te whakauru i a maatau mahi hou i roto i te Hangarau Hangarau - Ko te PGW a PGHW whakapae he kowiri tira kotahi te waahanga centrifugal i roto i te raina-raina. I whakawhanakehia e to maatau roopu mohio me nga tau o te tohungatanga whakaputa, kua hangaia tenei hua hei whakahou i o hiahia papu.