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ɫһɫ AƬ,www.59jjjcom,

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һaƷB:

ͺֲ҇һNɫһɫ AƬ,www.59jjjcom, ܄ʮ͏VʹԓaƷ܄PVCƷijͼӹ“̼﹫˾VCCVsicol˾Harwick˾a@N܄

ҹ˾aďͺֲt⾀VbcͬaƷYһ¡aƷָ_ˇͬaƷĘ˜ʡ

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ͺֲȫɫһɫ AƬ,www.59jjjcom, DOPDBP܄ʹãԓaƷڎׂҪσDOPDBPЧʸߣ᷀rgLcۺԺã]lԵͣƝB䄩Ʒȸߵȃc

aƷ;

      ͺֲcPVC֬ɫһɫ AƬ,www.59jjjcom, ԺáɏVPVC|ϡЬϡTc܇ܷlߡܛӲܲġġƬġz𤄩lϡPVCͲġbϡĤʹ܄ĮaƷУK_ͳɱĿġ

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DOP

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50~35

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1.06-1.15

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190~200

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112

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ġaƷʹc

1aƷcDOPDBPƥʹЧѡ

2Cе܃DOPDBP֬ĝB

3ɿsϣ׃rgƼӹԡ

4cPVCԺãƷ;ԡܛԃ

5DOP׃ӹˇl

(3)

 

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