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      ̫ԭuճY

      2013-9-29

      a(chn)ƷB


      1m҃ճNմɴuϵ
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      Ҫ
      1 AҪԹo(w)չo(w)_(ki)o(w)׶
      2 Ҫƽo(w)۹͝nm͹ƽ̎ɰÓģ(GB 50210-2001GB 50209-2002`4mmȣ
      3 ʹˮ󼴿ʹ
      4 mʩض5桫35


      ʩf(shu)
      1.
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      2 ˮ(oã15minM(jn)жΔ13minʹ(ˮճYɼˮճYɷٴΔ裩
      2.ճN
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      2 MϷ (Ҏ300600mmճNuՈô˷ mճYͿʩúmXĨ60-70ֱ(xin)M(mn)ėl
      ճYz{ĨM(mn)ڲu(Ĩƽ氼ۣĻ҉msճY
      Ĩz{մɴuʯİҪNǡλNõ15min󲻿ɲuƄ(dng){uʩճYճYz{ճN


      ճYʹע헣
      1 ճY4Сr(sh)ÿСr(sh)һ ʹ䱣^õĿɲѹ̻ճYֹʹ
      2 ʩ24Сr(sh)M(jn)бmʩ(pʹ(dng)CеʩI(y)728_ߏ
      3 a(chn)Ʒˮɷ֞A粻R۾r(sh)Ãˮ_ ϴɃ򼰕r(sh)ȥtԺ\
      4 ʩ^(gu)Їˮˮɰκηϵ
      棺Ñ(h)ʹa(chn)Ʒm÷ʹϵ˾ГɴκΓpʧ؟gӭxҹ˾a(chn)Ʒ


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