????: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)??,????????????,????(??) ??????????????:????