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ΡL~VĵPe]K

2016e0312 23:44:52  䤤äsI
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ݐݤsI1030q ħʥò|I{R뤺޼J}“~Υ~qJVĵAڱ`bY֣ޒÒYն]Kଥv^wk~YVĵެ}kKL~tOݣVƴ\Jɐ

ݐݪqWKpLpːެv޳o“nVĵkޱ`v’ԔOYe]ːޔDWVݨަcOsmҤ`~qJYVĵޣ~ΣߒRA޺|}ڱ`b^Vĵk`ݣVƴ\K

ݐݣÓ]ːޥVʒԤVã[gR}ȩbީbªiĒÓ]ːޥאߓRVã[ޣRg}eޔOBKDYޔI׳NؐޖRլVgĵRj֐

ݐݬvܐޣVDYVĵ~yK֮hLOoΒbޭYֲMȓB򬥐ĩV

ݐݬv\|޵oڱwk~YVĵޱ`vA`ѵPޓ짨ܡLee`qJޕhKoVƴ\JParaphenylenediamine(ѕx[޸KPPD)

ݐݬvޥ~Vĵk`ݣVPPDParatoluenediamine(ѕxҭf޸KPTD)ƴ\KެVgį`qJʣKYީʐޓYRlڐޔDnIM~ΐଥâܐ޳oPƴ\VĵW~ΐޓ~~OڡtAf]λHtt

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