Nūhou

1.Pvc flooring Polyvinyl chloride flooring (kahi i ʻike maʻamau ʻia ʻo ka papahele plastik) pili ia i ka papahele i hana ʻia me nā mea polyvinyl chloride. Ma keʻano kikoʻī, hoʻohana ʻia ka polyvinyl chloride a me kāna copolymer resin e like me nā kumu waiwai nui, hoʻohui i nā mea hoʻopihapiha, plasti ...

ʻO ka papahele hoʻomehana uila ʻo Graphene he ʻano hou o ka ʻōnaehana hoʻomehana papahele e hoʻohana ana i nā mea graphene kiʻekiʻe. ʻO Graphene kahi mea ʻelua-dimensional i hana ʻia i nā ʻātoma kalapona i loaʻa ka conductivity thermal maikaʻi loa, ka ikaika mechanical a me ...