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P(gun)ڷC̿a(chn)ʲôˇ?

2024-11-21 8:28:40      c(din)
P(gun)ڷC̿a(chn)ʲôˇ?
C̿һNͭh(hun)̿Ua(chn)ƷЧͮζȾ_(d)(gu)ҏUһ(j)ŷŘ(bio)(zhn)  
Ŀǰ(gu)(ni)Ј(chng)ڸ߼(j)ú|(zh)̿ߵֵҬ̿(qing)Óɫľ|(zh)̿(sh)Ǹ߼(j)ú|(zh)̿ɷCΠĻ̿
ú|(zh)C̿a(chn)̿7
1úãúúcúքe2mmȻ|(zh)Ⱥúúýú=10.2-0.5Ϻĥ74m£õϾú;
2黯úͣһrຬ55%ߜúA(y)120-150 ;ڶ黯ˮҺˮмߜú|(zh)2- 6%Ԅ͸ߜú|(zh)0.5-2%ķ(wn)A(y)80-90 γ黯ˮҺ;|(zh)Ȟߜú͡黯ˮҺ=10.3-0.7ڔlߜúͼ黯ˮҺƳ黯ú;
3úļӹ|(zh)Ȟúۡ黯ú͡ˮˮճτÝ(rn)=34-5730-366-293-52-3ϙC(j)ДƳɿԵú;
4ࣺúཛ(jng)^(gu)վC(j)D͙C(j)̎ʹúϾȻڳ͙C(j)60100ĿĽzW(wng)^(gu)Vȥw|(zh);
5Dͣ̎úbзCģߵĔD͙C(j)M(jn)гõķCw;  
6ķCwˮֵ2%;  
7̿ԶԚw鱣o(h)ٶ3-5/minӟᵽ600-800ڴ˜ض̿2-3Сr(sh);Ȼٶ5 -15/minص750-850ˮ3-15Сr(sh)(jng)^(gu)ˇxKƳú|(zh)C̿




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