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I(yng)a(chn)Ʒ(w)䄩:ձɽ޻÷mĽ𰢿ƴafȫϵ䄩l(f)݄ۺPTFE

I(y)BϺձƼ޹˾λϺнɽ^(q)һҼa(chn)Q(mo)һw䄩ba(chn)I(y)˾л̡\(chng)šx͡Ľ(jng)I(yng)M(jn)ļg(sh)cO(sh)ԼƷ|(zh)ԭϽMa(chn)F(xin)Юa(chn)Ʒ|(zh)ϳ˲ƷNҎ(gu)RȫɝM㲻ͬʹüg(sh)ҪF(xin)ҹ˾a(chn)Ҫa(chn)ƷHB-134AR22R410aR404a R-134AСýR-22R23R134AR142BR502R290Լϭh(hun)䄩R404AR406AR407CR410AR417AR507AR508b˾޻÷mŰȮa(chn)ƷѺw{(dio)܇{(dio)՚ԴˮزϵI(lng)N۾W(wng)j(lu)鲼ȫ(gu)30(g)ʡС΅^(q)

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