ܮa(chn)ƷOӋѽ(jng)ɞˬF(xin)ƼI(lng)еҪһh(hun)S˹ܵѸͰl(f)չʹ(sh)(j)ďVܮa(chn)ƷuM҂҂ӱݺܻ@칝(ji)ĕrCOĮa(chn)ƷOӋΑ ôͶ NʽC ,ԓCOĸNʽCN^|(zh)Π
ʽCһN·fĎrʯOF(xin)鼼g(sh)شͻcͬҎ(gu)a(chn)ܵʽCwɰʯa(chn)׃ɼһ飬鼚һ250MPaµӲϵʯa(chn)ˇһ_ʽC˴ּɼʽCpOͶYʯϏSĽ(jng)Ч ʽC ֱӌ
ʽCHNʽCAϰl(f)չһNЧCʽCҪmڵVɽұИI(y)鿹Ȳ^250ĵVʯʯʯt̼úȣCڱˮִ810%ĵVʯճϵ ʽC \D(zhun)^ڛ_±ϕ
P ʽC ̎Ȳ500Ȳ^360ĸNϣmڱˮݴ8-10%ĵVʯճϵ飩绨rʯʯȴЧʸSȸcϳƷwǺܺù·漰ˮ늽OùϵӹO ʽCʹ÷ ʽ
SƼCu˻AOʩʹCЈӻCҪ;AOԼI(y)İl(f)չCИI(y)ڲoИI(y) mҪoЈIJPh(hun)a(chn) ʽC cͬҎ(gu)a(chn)ܵʽCwɰʯa(chn)׃ɼһ鼚
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