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ʱ䡡2015-5-7 8:59:35
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ߴȵPPڰ뵼幤ҵҲϸʺһעҽ豸עܳͻӹͺӡڹܲġ˲ϡͲҪȾϩƷߵƷƱ˫PPBOPPƵģˡ
۱ϩѧGiulio Natta1950ڷֵġִѧУһڲͬصͬһʱڷ۱ϩһ˵ӣ˴ԼŴΡרʦĺϷľ籾1989Ÿ
۱ϩһֱͼⳡ磬ڷʯ˾ѧJ. Paul HoganRobert BanksڱΪһϵĹٷߡ۱ϩҲ־ϩһdzҹӦ㡣Ʒƿ̺ϼҾߣҵҲdz
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