?? ????????????136?
????:1??????vx:??????
2?????90????
3???????
4????????
5???????
????9???????4? (???????? ???????????)??????????????????4???,??????????????????????????136?(??)4??,?????43???????3264???????????????????,????????????????????,????,???
??????,????136????10???????????15??11?4?????????????,?????????????????????155???,??55???????????,????2.9????????,??3???,???????????????
??,?????,????????????????????????????????????????????????????,???????????
????????????,?????????,?????????,????????????????????????(?) ??????????:????????????????????????????