y飺
bͨL(fng){(dio)ϵy(tng)͡L(fng)·ƽr_B(ti)(zi)r(dng)ܵ(ni)wض_(d)70rƬ۔ yTŤԄP(gun)]һrg(ni)ܝMͻ(wn)ԺͻҪõyTyTP(gun)]rݔP(gun)]̖
şybşϵy(tng)·ƽrһP(gun)]B(ti)(zi)rքӻ늄_ş (dng)şܵ(ni)ض_(d)280rP(gun)]һrg(ni)ܝMͻ(wn)ԺͻҪşõyT
y - ԭ
b{(dio) L(fng)ϵy(tng)ԭǘOۺϽĜضȿƣú͏əC(j)(gu)P(gun)]yT(dng)(zi)l(f)rL(fng)ߜʹyTϵۺϽ۽ʹӛϽa(chn)׃ʹyTԄP(gun)]L(fng)cօ^(q)؞Ĉ
y -
1.y_70P(gun)]һ㰲bL(fng)ܴԽ ̎(zi)P(gun)ãO(sh)ݔӍ̖ض ^70ȕryTP(gun)](lin)ͣa(b)L(fng)C(j)P(gun)]
2.{(dio)(ji)y_70P(gun)]ͬ1^һӍ̖ݔ h(yun)̿P(gun)]һƽrL(fng)(zi)a(b)L(fng)L(fng)ϵy(tng)(zi)rɿP(gun)]Ҫa(b)L(fng)ķg
3._şy280۔P(gun)]_ݔӍ̖@N1ֻ۔ضȲͬһ㑪(yng)ڻ(zi)şܴԽ̎ضȳ^280ȕrԄ۔P(gun)](lin)P(gun)]şL(fng)C(j)