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

2??????

3?????????

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

5??????????

??????????????????6???12?? (????? ??????????)6???????????????12?,???,?????????????????????????????G318??????????????,?????16000?????

G318??????

????????,6?10?17??11?6????????????????????,??????????????????????????????????5???6???,???17????,????????????????????????318????70K??????,???????????????????

????????,6?????12?20??13?20?????????????,????,?,??????????????;???????(?)??,????????,???????????

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

??,????,????????????,?????????(?)

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