?? ?????????????
????:1????????:???????
2???????????
3?????????????
4?????????
5?????
???????10??????????????????31???????????????(???????????????? ??????????????)??????31???????«? ?????????????????????????»(??«????????»),???????(??“??”)??“??????????????”,??????:????,?,????????
“?”???(???????????????????????????????????????)????“??”??????????????????????,???
“???”:?????????????????,??“???±????”???,????????,???;???????????????????(??????????????)????
???????????«???»??????,???(??????7:00-10:00????16:00-21:00,??)?????????(???10:00-16:00,???????????)???,???:??,???10%???,????????????????10%????20%???30%???????????;?????,?????????????,??20%??????30%,???????????10%????????????????20%???30%?????????
“???????????”??????10?????,??????????????????????????????????????:?????????????10?????????????????;???????????????????????(LPG)???,?????????,????????(??) ??:????????