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xxƼl(f)չc时间2017-04-19 \gָ˲ Wƥ\ӵĿ̖ǸһycxxߜyƵļgָ˺hycxxļgָˮƽһҜycxxˮƽ־ԔUzyָˁf늉ļ{100 f;ij 10 14 ;Cy 51 ;ٶȏ 10 -4 10 4 g ;lʜy 10 12HZ ;y 10 8 Pa ;ضȜyĽӽ^ 10 8 ߜyָˁfI(y)y0.02% պ셢y_0.05%ϣӋȺͿƌWx_ľȸcrMߜy`ȁfԭӼl(f)չߜyٶ(푑ٶ)oB(ti)0.1 0.02ms ӑB(ti)1us ߿ɿһҪ 2 5 fСr߿ɿҪ 25 fСr(wn) ( ׃)< 0.05%( ߾ȃx ) < 0.1%( һx )߮aƷh(hun)mͬÑҪиߜߝ߉mg_늴ňݗ䡢ˮ늉͚≺ȗlµm µĿгɹ¼g ycxxJRĵһֹMпƌWо̼g_l(f)ͶáĵµĿƌWоɹͰl(f)F(xin)ϢՓՓϵy(tng)Փ^ͺ^оɹ¼g̖ȡgӋCܛӲgWjg⼼gg{gȾɞycxxƌWgl(f)չҪxxHѳɞg®aƷԭ¸¼g²Ϻ¹ˇ¿Ƽɹɵbúϵy(tng)ӳF yԪСͻܻ ycxxµĂҎ(gu)ģͳҎ(gu)ģ·ӋCϵy(tng)ϢgaƷСͻܻl(f)չĿǰF(xin)ġоƬʽxxоƬҡоƬϵy(tng)ȿyԪСͻܻLڰl(f)չڅݡđügСͻܻyԪǶʽBӺ(lin)Wügõҕ yطwȫUչyϵy(tng)Wjl(f)չ Sxxyصļȶ^(q)wȫl(f)չxx͜ybѲٳʆbʽȻybϵy(tng)Wjl(f)չһˮվĜyϵy(tng)HzyΰȫԵĂ_ǧl(f)늙CMB(ti)ˮλręzyc(I/Oyc)^fcҪ_ˮվl(f)늺회ycĜybγһЙCĜyؾWjϵy(tng)l(wi)ǜyϵy(tng)\dõĸN_ǧl(wi)ϸNybØһԄӜyϵy(tng)ȻͶվĜyϵy(tng)һVyϵy(tng) yʽֳʽԻxxl(f)չ Saİl(f)չˮƽ˂Լ|ͽˮƽPעzyc˂PĸƷʳƷ|ăxxAίĸNt(y)xǽl(f)չһҪڅƌWxĬF(xin)rھeǼͥ͂ʹõĽrͼʾxx팢^l(f)չ 上一篇\ՄMB(ti)ܛĿƹ下一篇W׃lù(ji)ܸđ |