ȡ˫11Żȯ,ȯٹ߿Խʡ90%,˫ʮһƷŻȯȡȡ˫ʮһ,˫ʮһǰϦֽ۸ǣ˫11ȫͨú,ʡǮŻȯ˱ر
˫ʮһǰϦֽ۸ǣ˫11ȫͨúȡ˫ʮһ˫ʮһרŻȯֻҪƷճͿҵ˫ʮһƷŻȯȡŻȯͬƷȼۣһĿȻԿŻȯѹпȡʡǮȡӶͨһʡǮһȡ˱رվ
ȡ˫11Żȯ,ȯٹ߿Խʡ90%,˫ʮһƷŻȯȡȡ˫ʮһ,˫ʮһǰϦֽ۸ǣ˫11ȫͨú,ʡǮŻȯ˱ر
˫ʮһǰϦֽ۸ǣ˫11ȫͨúȡ˫ʮһ˫ʮһרŻȯֻҪƷճͿҵ˫ʮһƷŻȯȡŻȯͬƷȼۣһĿȻԿŻȯѹпȡʡǮȡӶͨһʡǮһȡ˱رվ
1.վռڻаȨͻ뼰ʱϵ2.վԭ£תʱעԴ