Hoʻokomoʻia ka pepa Carbonless i ka olakino?

Kākau kope kope pepaHoʻohanaʻia e like me kaʻoihanaʻoihana e pono ai i hoʻokahi kope a iʻole nā ​​kope mua, e like me nā mea kūʻai aku a me nā loaʻaʻana o nā kope o nā kala likeʻole.

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Manaʻo ka hapa nui o ka poʻeKākau kope kope pepaE pili i ka ola olakino kanaka.PCB (polychlornicated biphenyl) ma ka pepa carbonless i pāpāʻia i ka makahiki 1970 e hōʻike ana i ke olakinopepa manuahihanaʻia ma hope o 2000ʻaʻole e hana i nā hopena maikaʻi loa i ke kino kanaka.because i ka hoʻomohalaʻana o kaʻoihana
ʻO ka maʻamau, hanaʻinoʻia nā pepa Carbtional maikaʻiʻole i ka pou, hiki i ka bpa ke hoʻopau i nāʻoihana

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ʻO kā mākouʻoihanaNui nā makahiki o kaʻike ma ka hana pepa carbonless pepa. Aʻaʻole i loaʻa ka pepa Carzbonless i ka BPA a me PCB.our i nā mea e pili mau ana i ka palekana o ka honua a me ke olakino.


POST manawa: Mar-27-2023