?? ???????????????? ???75???
????:1?????spa:????????
2???????????
3???????????
4?????????????
5??????????
????????:???????????????????????,?????,????????????????????????,??????
???????????75?????????????????????????,?????“?????”????????,???????????????????;???????????,1????????;?????,???,????????,?????70?????;??????????????????,???“???????”????????????????,?????
????,????????,??,????;???????????????,????,???;???,???;????,???“??????”?????,??????????????5?????????,???????????????????????????????,???;????,?????????????????????????????????????,??????
?????? ????????
????????,?????,???????,??,??????????????
????????:????
?????????,????????????????,????????????,??????“?????????”?????????????,???“??????????”?
???????????:????????? ????
??????????,?????????????,???,????????LED?????????????????,????????“?????”????
?????????????????:???????????? ????????????
??????????,???????????????????????,?????,???
???? ?????
?????????????,???????????,????????“?????”,???????????????????,????????????,??????,??????? ?????:??????????????????????