???8?????????????27??? ?27?????????????,?????????,??6?????????20?????,?25??????????????????,??????2.2?7000??

??????????,???????,?????,?5000?????235??????????????,?????7000????1?,??????

???????????????,????????6???20??????,??????????,???????73.84???????????(???1.16????????????)??,???????200???,?50??;????????,?????????730??(??????11.5???????)????????,???????600???,??????2???(?????)

??:?????????? ??“??????????”

?? ??????2.2???????

????:1???????????:????

2????????

3???????

4???????100????

5?????VX

???8?????????????27??? ?27?????????????,?????????,??6?????????20?????,?25??????????????????,??????2.2?7000??

??????????,???????,?????,?5000?????235??????????????,?????7000????1?,??????

???????????????,????????6???20??????,??????????,???????73.84???????????(???1.16????????????)??,???????200???,?50??;????????,?????????730??(??????11.5???????)????????,???????600???,??????2???(?????)

??:??????????