͑(yng)÷: ܇I(y)l(f)(dng)C(j)ضȂȼϺͿ՚̎ȣO(sh)䣨늚(lin)Y(ji)ӡˢ·оƬ⚤еȣa(chn)ƷbwC(j)(ni)O(sh)t(y)ˎИI(y)еߚwֲе
עģˇl:
̎PEIԲɌ(do)²ϽҪֵ(yng)С0.02%hl150C4Сr(sh)ĸ̎ ۻضȣͨͲϞ340~400C(qing)ͲϞ340~415C
ģߜضȣ107~175ChģߜضȞ140C
ע䉺700~1500bar עٶȣʹñMܸߵעٶ W(xu): PEIк(qing)ĸߜط(wn)ʹǷ(qing)͵PEIԾкܺõgԺ͏(qing)
PEI(yu)Խğ᷀(wn)ԿÁߜ͟PEI߀õȼW(xu)(yng)Լ늽^ D(zhun)ضȺܸ_(d)215CPEI߀кܵ͵տsʼõĵȷC(j)е,
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