韩国三级在线 中文字幕 无码,中文字幕韩国三级理论无码,韩国三级韩语中字无码

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      3. λã > ˾aƷ > PEˮܲ
        • oDƬ

        PEˮܲ

        £2014-05-21 14:16:45c
        • aƷƷɽ|hĿƼɷ޹˾
        • aƷ̖DN20-DN1400mm
        • ھӆُ
        aƷB

         

        һˮˮϵyԭB

           ˮϵyڽσȷeˮδ_ǰˮrˮϵyrcˮϵySꏊȵσȷeˮ_ˮǰˮrڲ˿ƌWOӋĚˮxʽˮͨ^Mˮˮ{BpuĶO؜pˮMˮϵyrAĿ՚ʹϵyˮܵʝMB@rýĸ߶ȺˮеĄˮBm^ҵĩDˮܵrγؓĶaWϵĺFϷeˮڹܵؓij^ߵѸ

        1.2 ˮϵycyˮϵyą^e

        ˮc

         1ֻҪMӋҪϵyˮ

         2ˮˮˮٶȿЧ

         3ҵܳˮƽBoκ¶ʩ

         4ܹ܏Сb

         5ع_ڹСЧs̹

        yˮc

          1ϵyˮ

          2ˮСˮˮЧ

          3ܹ܏ʩ״

          4عܶ؜׷ˮ

        2ϵy켰r

        2.1 C

           ˮˮϵyһɺʽˮo¶ȑҵܺˮܣųܣMγɺʽˮŷŵǰlǣ횾߂ÚˮxbõЉˮOӋꏊˮ՚^ˮc֮gĸ߶ȲγɵĄܮaˮϵyˮ@һ^ˮܵǝMĉB@ӵϵyQˮˮϵy

           ˮˮϵy܃ȉˮӠBDz׃һ^Сҵ܃һҺIJСIJͬr³ڟoγɺBS܃uʬF}MFMܚ͝MܚˮֱFˮĆB

        ĩˮpˮǰˮ͵ijһضֵͬˮaƷOӋͬˮu_ʼп՚⓽ˮ܃ȵĺñƉˮϵy֏ĺBD׃B^SӻpСҵ܃ȵĉˮBF׃rcҵ܃ȵˮBҲĸuˮ^KںγɵĕrFӽĠB

        2.2 ˮ

        һfˮOӋϵyܷOӋҪPI֮һķԽaRˮ߶ԽwܾԽԽ

          ˜͵ˮˮwֽMҪṩͨ͵Ľ^̶mƬƬoñ΢ͼӟȦˮIJ|һHDPETFPвͬĽYˮ^ˮͨ^MˮRˮ_һ߶ȕrˮȵbÌ՚MͬruBʹˮƽMˮˮ޶ȜpСϵķeˮʹܵˮdСͬrˮ~

           Ŀǰ^IȵĮaƷȫͨcڌڲܼͬϵϵyaƷЏVmQԒfһNˮͨ^cMϾmϲͬ磺ľ]߻G治ƽνY픵ˮϵyPIʽˮŷϵyҪľҪ՚ͨ^ˮMϵy՚ֱMˮڹܵγɚF@ӕ󽵵ϵyˮЧK͂yʽˮϵyһʽˮŷϵyõˮ횾ЃOӋķuܵwֹ՚ͨ^ˮ̎ˮϵyڮǰˮλߵһ̶ȕrγˮȫ՚M


        ˮOӋbҲһҪ:

        1ˮ֮gxһ㲻ܴ20

        2ƽɳ[ˮw܇ɳ[Ȳܴ60mmС횞15mm

        3ˮǰbܜσҲúӼԒܜϵČ350mmܜσȵˮb_ڞ70mm x 270mm290mm x 290mm

        4ˮǰbڻӃô160mm

        5Bmεˮ_鰲b̶ߴ280mm x 280mm_ڴ300mm x300mm프tӹ

        6ǻˮBˮܹ܏35mm (늺ܹBӼB)cˌ픺180mm190mm

        7xӵ픸xӺ40mmxӺ180mmˮĵc܏56mmBӹBǡL


        2.3 ϵyܵ

          ܵʽˮŷϵyҪIJ횴_ϵyȫɿЧm\ʽϵyһˮϵyܵ횱CȫܷMܽ•_̶ȝM㿹ض׃׃

           ܵȫB©ζϵyܷԵõMһrڿB©ҪSlСĝB©ֻҪaȴʩǺϵyһlB©װlFͻȻFĕrtϵyMˮorŷ^ؓɵĺd̮

          HDPEܲĵă

          ܵBӷʽ`ܵɸҪòͬBӷ磺늺ܹBmBݼyBsܽ^HDPEܵڟlaϱď^pԳƷԺܮaijߴ΢׃κΣÛsΣСͻW|ϿHDPEܵķOܸNA}늻WӰHDPEܵȽٹܸĥpO˜ض C 400c 1000cpʩAbЧ

        HDPEһN͵Ĺܹܲ҇ĿǰИIסլaIOӋ˜ʻϼsaʩSƌWİlչڅ݁кܴİlչ

        2.4 ̶ϵy

           PEˮܵϵyĹ̶bðcܵƽеķ䓌܉ܵc䓌܉gĹ̶ܿ(ˮƽܰʮ܏Ӌܰʮ屶܏Ӌ)ڹ̶䓌܉ĵܼ\b̶ϵy߀ܿ@ЩԹ̶ܵS^̹ܿbڹܵĹ̶cˮˮ^һdzҪҪPϵyλؓҎؓõ-0.8ԭؓ-0.92ҕrϵyȵĚݕډʹܵfϵya 鱣Cϵy\ܵӵΣһݺҕĆ}ӲԷܕӰ표pٽYʹÉҲܕϵyƉb̶ϵyҪ֮һ@ЩĶӌYaӰ  

            ڜضȵ׃ܵȻlÛsĬFϵyȲγڹܵB̎γ

            b̶ϵyԷֹڄ԰bŷϵyڟÛsܵaYƉ՟ÛsµĹܵλͬr߀ԱܵҒ׃oՓϵyӎ߀ǟÛsăǑҒܵܵBӼΌ܉ϵy׃pٌڽYӰ

        ̶ϵy˿𵽹̶ܵDƹܵ߀浽ˮƽܵgӰ푹ܵˮƽ

        ̶֮ϵymȻǺʽˮŷϵyosPҪıo.

        韩国三级在线 中文字幕 无码,中文字幕韩国三级理论无码,韩国三级韩语中字无码