?? ???????????????????
????:1???????:???spa???
2???????????
3???????
4????
5??????
?????????????11?????????????????26??????????????????? (???? ?????????????????????????)?????????????500??26??????????????????????????????
??????? ???????? ???????????????????????????,??,?????????????????????????4.153??????,???????????????6.7737??????
???????????????????,???3D????????????????????500???,??????,?,?????????????,??????????,????????????????????,??,?????,??????????????????????????
???????????,????,?????????,?,??????????
?????????????????,???,??????????????????(????)
??:?????????