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    Current page location: Home Page > Article > 急需幫助 關(guān)于模具
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    紅 鐘
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    急需幫助 關(guān)于模具
    Browse volume:111 | Reply:2 | Release time:2009-06-03 14:11:07
    請(qǐng)問(wèn)哪位易之家的朋友 是否知道 polyisoprene rubber 的縮水率 大概是多少?? thank you very much in advance!!!!!
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    勇易

    可以去查啊。很簡(jiǎn)單的

    2009-06-03 19:46:03
    茗露陳

    哇,這個(gè)要看具體型號(hào)的吧,最好是找生產(chǎn)廠家問(wèn)

    2009-06-03 16:33:01
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