


ʩУxÇɰI(y)@(g)^Б(yng)ԓҵpĥpkô@Nr҂(yng)ԓΜpɰĥp?Ҫ]:
1.ɰ̎ɰ ҪM(jn)ЇɰӹɰĺҪԽԽãͨ^ʹһ(g)ǡ(dng)?sh)ķ~һɰҪϢ(ch)wϵbõ50%ϼ90%֮g
2ɰӹx ɰr(sh)Խӽļӹ(hu)l(f)õɰ͕(hu)M(fi)
3ɰ̎ӹĽǶ ɰ(yng)30-45ȵĽǶR̎λ@Ըٵĥp_(d)õáeǮ(dng)ҵmԼÕr(sh)ͨ^ǶȵI(y)z(yn)ҵƽc(din)ӛdȻ@(g)(bio)(zhn)õćͿ档
kԜpĥpɰЧǰM(jn)ĥϵ|(zh)a(chn)^^ҕ(x)(ji)P(gun)I(y)pĥp