Nūhou ʻOihana
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He aha ke ʻano o ke keʻokeʻo i hoʻohana ʻia no nā huahana plastik?
ʻO nā palaka ʻōpala ka mea a mākou i kapa ai i nā mea hana hou, akā ma ke ʻano maʻamau, ʻaʻole maikaʻi ka hana holoʻokoʻa a me nā hiʻohiʻona o nā palaka ʻōpala e like me nā mea hou a me nā mea hana hou i pale ʻia.Akā ʻaʻole pono nā huahana plastik āpau i ka hana piha.Wahi a ka hana ...Heluhelu hou aku -
He aha ke ʻano o ka mea hoʻomālamalama optical i kūpono no ke kiʻi ʻoniʻoni?
ʻO 123 Bubble kiʻiʻoniʻoni he ʻano mea hoʻoheheʻe ʻia a hoʻopaʻa ʻia i hoʻohana ʻia no ka hoʻopili ʻana a me ka hoʻopiha ʻana.Loaʻa i ke kiʻi ʻoniʻoni nā mea maikaʻi o ka haʻalulu haʻalulu, ka pale ʻana i ka hopena, ka pale ʻana i ke kaiapuni, ka ʻono ʻole, a me ka pale ʻana i ka corrosion.I nā makahiki i hala iho nei, ua ʻike ʻia nā hale kūʻai pūnaewele ma lar...Heluhelu hou aku -
Ua pau pono ka 20th International dyestuff exhibition.
Manaʻo ʻo Shandong Subang e ʻike hou iā ʻoe i ka makahiki aʻe Ua hoʻopau maikaʻi ʻia ka 20th China International Exhibition of dyestuff industry, organic pigments and textile chemicals ma Shanghai World Expo exhibition hall i ke ahiahi o ...Heluhelu hou aku
