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                        ؑc^V\Մʽ^Vxm˵^Vؑc^V\Մʽ^Vxm˵^V ʽ^VҪδ^V^Vu۴ʽ^V߾ȴʽ^Vȣʽ^Vmڴ^V2b24bҎ(gu)RȫMڷmڏ40450mmΙC90-1000m3/hṩ_OӋVēQʮֱҲmϣm^LrgǰŸēQVĈ ʽ^V܉224bô_x^VVĴأȵÿ϶^VLμ?yu)^VԸ߳Le^VijLݱһߴ^Vb^V^࣬γɞV֮gg̫СLrDʹЧijLe׃СLͣL輱ʶ^VmӋ㡣Ӌ^V֮ǰ҂Ӌôʽ^VL Ӌʽ^VL¶՚^VИI(y)ĘI(y)ʿʾ^VLQ=S*V L=600mmH=595mmP=6Чʞ65V=0.25m/s t^VeS=L*H*P*2=0.6*0.595*6*2=4.284ƽ ~LQ=4.284*0.25*3600DQÿСrL=3855m2/h `\Õr糬\L10%@Nr^V ϶Lֵ҂܉xVڞVLrVտsӽ50mmrֹgDbóߴW1ȡֵ60mm(Ӌȡֵ70mm)VP=W/W1O^VW=595mmrV=595/70=8.5V8OӋˆTͨҎ(gu)OӋ6 ؑc^Vɼ 上一篇ؑc^V\ՄҺw^Vƴc(zhn)下一篇ؑc^V\Uk  |