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

2??????????

3???????

4???????????

5?????????

??1?????2????????? (???????? ?????????? ???????????????????)?2??,?4.8?????????,????????????????????????????????????,????????????????

?,1???????2?????????????????10?1???????????,?????????????????4.8??,???10???

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

??105??????????????20?,??2????4?440?????86??13?????(??) ????????????????????????????????:??????????????