????:1?????????????:????vx

2?98??95????

3???????

4?????????

5??????95?

?????:?????????????,???????,???????????????????????????????????,??????,??????????????????????,?,?????????????????,?????,????????????????????????,????75??????????,?,???????

1954????12??25??????,??????????????????????,????????

???????,??

???????,10?????,??????,???3000??????,???400??,“??,??”,?????“?????”,?????????????2255????,??3000???,?,?????1955???????????,?????,???????

?????????????????? ????????????

????????70??????????????,?????????“?????????”????????????,??????,??????????“?????”?

???,?,????????,???????????2000?????????,?????14?????????????????10??????????????????????????8????????,????????,??????????????,???????????

?????,????318??????????,???

???????????????,??????????“??????????????”,????????????????????,??????????,?????

????318????????????“?????????”,??????????????????????????????????

??,???????????????4000?????????????,?????????,???????????????????????,???????????????????????,?,?????????????90?????????????????????810?????

??,?,????????????????????,???,??

??????????????????,?????????????????????,???????,????,?????????????740??????????????????,?????

??????????,???????????????????????????,????1?????,????????12000?????

?????????,????????3100??,??350.2???????“????”????????“?????????”,??????????????????????????????

????????

???75??????????“??????”,?????????????75???????????,??????????????????????????,????????????????????????

????,???????????2023???????????,???????????????544???,?18.4??,????????

??????????,??????????????????????????,?????????????16?????????????,???4.6?????,???,???????350???

??????? ?????????“?????”

75??,??????,?????????????

????,???,???,????? ????:???