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2017/11/18 admin 6282

۱ϩijҊe

һPP-۱ϩ [size=-1]Homo-polymer polypropyleneQPPH۱ϩPPľﺆQPPHdžһϩwľۺ۱ϩPPϾۺ1957_ʼƷaҎۺеĵһvʷxwFһֱLҪ2004ȫa_300fڟIʮ֏Vđ؄ewSLzĤDעܼӹȷ

PPPolypropylene Copolymer QPPCDZϩwcϩwĹϩwڷϵķֲʽPPԷ֞oҎPPRǶιPPBɷNPPHĄԺ͛_Բ͵͜؛_Ը׃ԲPPB͛_Ժ׃ԺPPHһӲPPR͛_Ժ׃Ԅt

CPPĤ-۱ϩCPPǡCasting PolypropyleneĺQ۱ϩѱĤͨ^wEaһNoǶƽDĤ^BOPPеĿv͙Mɂ^ֱѳɮaƷ þ۱ϩwS ֞۱ϩνzwS;۱ϩWwS
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