TEYU Ka tukuna e te pouaka whakamatao taiaho tere rawa atu a CWUP-20 te pumau pāmahana ±0.1°C, e whakarite ana i te tika tonu i roto i te miihini CNC kounga teitei. Kua whakamātauhia i roto i ngā raina whakaputa a tetahi kaihanga matua, ka whakakorea te nekehanga wera, ka whakanui ake i te hua, ā, ka whakarei ake i te whai huatanga mō ngā ahumahi pēnei i te hikohiko 3C me te rererangi.