?? ??:???????? ????????
????:1?????:???????
2???????
3???????????
4??????9598??
5????????
????????????????6??18??????(?? ???)18????,????(???????)???????5???????
??????????????????????????????????????????????????????????,?????????????,?????????????????????????,???????????????????,????????,??148????,??????????250??,??6????????,?????????????????
??5???????????????????????????????????????????????????
?????? ?????????????????,???2.4????????????????????,???????????????????????480??,???750???????????????????,???????????,?????,??????,????,?????,??7000???,???????,????????????????????,?100????,?200?????????
????,????????????????5000??,???50???,???80?????????????????????????,???,????????????????“???”???“????????,????????????”??
?????? ????????? ?????????,????????????????????,????????????????7000??????,????????100????,?????190????1??,???220?????????,???????????360?????????
????????????????????,??,???(???????????????)?????????????????????????????????“??????,?????????”
?????,???????????????????????????(?????)
???:????????