ʻO'Āpana Hydrofomening
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ʻO kaʻenehana hana wela wela
Ke kaʻina hana maʻamau multiilayer lamination → diffusion e like me ka nui o keʻano e hoʻohālikelike ana i ka phpinging →Heluhelu hou aku -
ʻO'Āpana Hydrofomening
Ke kaʻina hanaʻenehana 1. E kau i ka pahu mua i loko o ka mold 2. Hoʻopili i ka wai i loko o ka pahu 3. E hoʻonui iki i ke kaomiʻana i ka nui a me keʻanoHeluhelu hou aku