2.4ľŵڶm(x)ŶX܇ffһ]гU(xin)r Ԕ(x)>>
һ]U(xin)܇pʮfӋ(j)r(qing)U(xin)܇һǧKX̫ƽo850Ϳƽo550Ϳr(ji)m Ԕ(x)>>
һ]U(xin)ɶ(yu)݆ҵA(lin)ϱU(xin)ȥT꽻߀ȥ4sҵıU(xin)ӛ8000F(xin)ڴ Ԕ(x)>>
U(xin)r Ԕ(x)>>
λƽU(xin)r(ji)λl(f)팦һ Ԕ(x)>>
쵽m(x)ĕr(sh)ˣ˾C(j)ָ(do)r(ji)^m(x)ƽȫĴŃr(ji)@x Ԕ(x)>>
2.0U(xin)(xing)(qing)U(xin)܇܇p50fӲӋ(j)rM(fi)3030ԪԪU(xin)@(g)r(ji)λ Ԕ(x)>>
ڵՈoҕ̶ֻܹıU(xin)˾ȫU(xin)]xȫĵڶԼxϲgĻ߱˵ıU(xin)˾֮ǰl(f)^ӆʲôͬһ(g)U(xin)˾r(ji)һӣ Ԕ(x)>>
Л]еһ̘I(y)U(xin)U(xin)ĵڶm(x)ҪX50f100WУ Ԕ(x)>>
Ո^4soăr(ji)܇pI~25.6wM(fi)^(q)e4604981̘I(y)U(xin)һ8860]ȼˮȫ1waB(yng)2(g) Ԕ(x)>>