SĿǰڇ(gu)(ni)Ҫˮϣr(nng)ëFÚxh(hun)(ni)p ҲڷֹС˶ꡢxy(x)~~ωްߝω߲˰ ʭȺx
Sصc(din)|θB(qing)Ҫͨ^ɔ_x(jng)(dng) xጷrʹúxF(xin)Y(dng)ȡʳ2-4䌦(du) Y(ji)x@
Sصʹ÷
С˶xڵgxʹ1000-15002%S+10001% S}Чؿ麦ˎ14쌦(du)С˶ķЧ_(d)9095%(du)xķЧ_(d) 95%
νy(x)~~ωްߝω߲˰ʭȺxѷʢ xl(f)3000-50001.8%S+1000ȇFˎ7-10Ч_(d)90%
۷ҹ10001.8%Sˎ7-10Ч_(d)90%ϡ
ܷι߲Zʳ~`SNxʹ4000- 60001.8%S͇F
ݷ߲˸Y(ji)xÿ500Ч_(d)80-90%
ʩðSؕr(sh)Ҫ÷o(h)ʩ(du)~߶(yng)ȾˮԴͳ(du)Q߶Ҫ(du)ɣʩðS(du)۷߶Ҫ_ʩ