??1.7???????? ???????????2.6???

????:???????????:??spa????

?,??1.7???,?6.3?????????????????????1????????10??????????????,???????????????????????????????????????????2.6???

?????????????????????????,??,?“????????????????????????????”,??????????,???????,??“????”??“??????????????”?

???? ???:“??”?“??”?,???????????

????,????????????????????“??????”?,??????????????????1000?????????????????????????????,??????????????????,?????????“????????????????”??,????

????,?????????,?????????“???”????????“??????”???????????????,???????

???? ????:?28.6??,???????????700??,????????8500???,??????12?????????????(????) ??????????:??????????????????????