????:1?????:??200?????

2?????v×

3?????

4?6????????

5?????????

??(10????)??,???291?,????????“??????????????????”???????????????,????12?????????“?”????????,????????????,“????”???12????,??“??”?????????????,????????

?“????”“????”,?:

???37000????,???30????????,?13???????????????;

??????????6??,??????5600??;

????100???????,??????????????????30????,??15?;

????15???;

50???????2100???700??,???60?????????8500????????????,????99.8%;

????4??,???50%;

???????17?????????,???????1300????,?????????,???????;

??12??????2570???????????,??2500???????,??????2300????????,??????1500??

???????????????????11-1????,???324?,???

(??) ????????????:??????????????