W(wng)վ W(wng)վ Mvw Mvw vw„ vw„ a(chn)Ʒչʾ ھ ھ “(lin)ϵvw “(lin)ϵvw
           
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          “(lin)ϵ҂

          }vwh(hun)Ƽ޹˾
          ءַKʡ}˜(zhn)I(y)@^(q)7̖S

          “(lin)ϵˣʩ(jng)
          ֡C13805108525
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            vw„
          ʽmxȡ
          2020-5-8 xΔ(sh)[659]

          ʽmxȡ

          xʽm֮ǰҪ˽⟟Ⅲ(sh)|֪@Щ(sh)ͨ^Ӌ^Ve^VLٵȔ(sh)(j)CϿ]xmOľwe̖

          1̎QwӋ

          Ӌʽm̎QwҪHͨ^ʽmĚw߀Ҫ]m©L@Щ(sh)(j)(j)SČH\н(jng)zyYρ_ȱӋҪĔ(sh)(j)԰a(chn)^̮a(chn)ĚwټϼֻMĿ՚(s2040)Ӌ

          ԓע⣬a(chn)^Юa(chn)ĚwڹB(ti)µĚwMxͱ^rtҪQ˜ʠB(ti)µĚwʽmNOxӋ@؄eҪxͲO^t˲ҪMOxСtӰa(chn)yԝMh(hun)Ҫ

          x͵Ӌ㷽^һӋǰ˽⟟Ļˇ(sh)纬mw|Լۉmķɢԡȵ֪@Щ(sh)ͨ^Ӌ^Ve^VLVϼOxOľwe̖

          2^VLٵxȡ

          ^VLٵĴСȡQںmwԠeԼۉm|һ㰴mӱ]Ĕ(sh)(j)ʹߵČ`(jng)xȡ(sh)Lʽm^VL0.613/m֮g}_ʽm^VL1.22m/swSʽm^VLټs0.50.8m/s±^VLٿɹxȡ

          ۉmNҷʽÓքәCеӷL}_̿(̿)X\AښwͻWγɵĚҺX̿ˮGųˮ0.250.4  0.30.5  0.330.60  0.81.2FFϽATmXˮĥųˮ̼tLAʯҡFۡú0.280.45  0.40.65  0.451.0  1.02.0ʯúɰmwմa(chn)ķۉm̿ڣμӹߎXʯʯVmXVˮࣨLQ0.3050  0.501.0  0.61.2  1.53.0

          3^VeĴ_

          (1)^Ve(j)ͨ^mĿȶ^VٶȣʽӋ㿂^Ve

          ^VeͿԴ_ʽmwҎ(gu)ģͳߴ

          (2)ΗlVeΗlAΞVe

          ڞVӹ^VҪ̶ڻ̹е߀Ҫ̶ڴñϣԞVɶҪpӿpӿpƣpӿpƵ@Ӵџo^VͬrеĞVg߀Ҫ̶h(hun)@Ҳ]^V

          ڴͷLmVL10mֱ0.292m乫Q^Ve0.029210925m۳]^Võe0.75m^Ve8.25-0.757.5mɴ˿ҊV]õ^VeռVe510ԣڴгmҎ(gu)Бע^VeСڬF(xin)гmӱ^Ve(sh)ָǹQ^VeOӋxБԓע

          mOIJ\͸졢dzmgMһҪԴʽmgSȌfOM{yԇ_֮ƶGZȡWWYQIJMXƵȴʩʹO֏fO?lin)QһͬʹʽmԼˮI(y)IJ늳mѱĞL͉}_ʽm_MļgԼ(jng)ָ늳mĸt߳mЧʞĿ˶Mе



          }vwh(hun)Ƽ޹˾ ַKʡ}ͤ^(q)h(hun)ƼǑcSI(y)@´·20̖
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