Nūhou ʻOihana
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ʻO ka nui o ka mākeke ʻoihana PVC ʻo Kina a me ka ulu ʻana o ka wā e hiki mai ana
ʻO ka wehewehe ʻana ʻo Polyvinyl chloride, i kapa ʻia ʻo PVC (Polyvinyl Chloride) ma ka ʻōlelo Pelekania, he VINYL Chloride Monomer (VCM) i hana ʻia e nā peroxides, nā pūhui nitride, etc. a i ʻole ma lalo o ka hana o ka māmā a me ka wela.Polymerized polymer.ʻIkepili ...Heluhelu hou aku
