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ڿжʽֹˮˮÛֹˮIJe
ɲжֹˮܷϾõgĥϻԺͿ˺ԣm(yng)׃õķˮܣ-45?60Ĝضȷ(dng)֧͚ ʯˮɳ{|ɵĺ(jin)ε֧10mµĿ珽(jin)֧ ɲO(sh)(zhun)T(mn)ֱ֧ӷ|׃^̶֧O(sh)|߀(yng)^˨²Y(ji)(gu)B䓽Y(ji)(gu)B֧пQCQr(sh)½Y(ji)(gu)Ó(ji)ú̶֧֧ͨ^(gu) ķϩĻ(dng)(li)(sh)F(xin)֧D(zhun)(dng)^(gu)D(zhun)(dng)СD(zhun)(dng)ֻc֧돽 ķϩĦϵ(sh)P(gun)c֧D(zhun)ǴСo(w)P(gun)emڴD(zhun)ǵҪO(sh)Ӌ(j)D(zhun)ǿ_(d)0.05rad
(dng)ضͼЙC(j)܄(qing)g^(gu)70zˮʹzˮ
䓂(c)zֹˮǽY(ji)(gu)ͬĺe͏(qing)ˮeĸǺġ
sL(zhng)ױڵƽͿQĽ|Y(ji)(gu)Dze(cu)λ;ӵ䓽Bӵbף̶ι̲λ
õĸ\䓰ͻõķˮ
ˮÛֹˮÇ(gu)Ҙ(bio)(zhn)GB18173.3-2002(bio)(zhn)zy(c)a(chn)ı£(xing)ĿҪPN-150PN-220PN-300weÛʣ150220300ߜԣ80棦#2155ho(w)ʟo(w)ʟo(w)ʵ͜ԇ(yn)20棦#2152ho(w)o(w)ѡo(w)ֹˮʩcbֹˮڻע^(gu)вֻȫڻSǵʯӺJ䓽^Ϻz˺я(qing)ȱ쏊(qing)3-5ֹˮһƻ˺ѕr(sh)ܴѿھ͕(hu)U(ku)ֹˮλͻv^(gu)(yng)עⶨλ͝vֹˮӰֹˮЧzֹˮzĸߏԺ͉s׃Եc(din)ڸNd®a(chn)׃ĶЧoܷ⣬ֹY(ji)(gu)©ˮBˮp_á
һ^Ľ?yn)DzBm(x)Tڵػ׃ΣڟÛտsĻض׃Ҫʩpp׃οp@Щp϶횰bʹzܷԷֹˮй©
c(din)ԓֹˮϾõďĥϻԺͿ˺ܣm(yng)׃(qing)ˮܺضʹ÷-45~60
(yng)÷ҪڻF(xin)r(sh)O(sh)ʩp׃οp(ni)cY(ji)(gu)ɞһwĻA(ch)̣O(sh)ʩݔˮɲۡrˮAҺ(gu)Еr(sh)ҪpMݾˮܷzʹá
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o(w)]a(chn)Ʒ !