详细说明
1?×èè?PET|×èè????￥±??¤
?ò??3éá￠óú1999?ê￡???á|?aμ??÷ó?ó??￠°ü×°ò??°?à1??ó1¤DDòμìá1?ó??ê?ì?Y￡?????o?àíμ??-2?á??t??￡????ò±????-óaμ?′ó2??Y2ú????ò?í¨1ySGSè??¤?°ULè??¤￡??é?a17%μ??°?±￡???ó-?÷′ó3§?òà′μ?×é?ˉ￡??÷óa2ú??óD:???￥±??¤PET(??°??￠??à??￡??é?óDèé°×?￠í??÷?￠?í×′?°?í????μ?),??°?NOMEX???￠???ó?ì°í???￠èy?????μ???￠?ááú?￠?a?ááú?°???ü2¨é?μ??1ó?μ????μ??￡???àˉ2??￠??àˉ???￠°×àˉ???￠ìú?ú??????2??￠?e?¤2?μè￡?
ì? μ?￡o1?￠??óDá?o?μ?×èè?D?￡?
2?￠μ????￠?úDμD??üó?á??￠3?′??è?¨D?o??￡
ó? í?￡o×èè?μ??úμ??÷???μó??￡
