Me ka hoʻomohala wikiwiki ʻana o ka ʻoihana PCB, ke neʻe mālie nei ʻo PCB i ke kuhikuhi o nā laina kikoʻī kikoʻī kiʻekiʻe, nā puka liʻiliʻi, a me nā lakio hiʻohiʻona kiʻekiʻe (6:1-10:1). ʻO nā koi keleawe puka he 20-25Um, a ʻo ka laina laina DF ma lalo o 4mil. ʻO ka maʻamau, nā hui hana PCB ...
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