?? ???????????????????
????:1??????????:??????
2?????????
3?????wx
4?????????
5????????
??1???????????????????????????17?????????? (??)17?????,?????????????36000????????(LEG)????????????????“??”?2????,?,????
1????????????????????????????????17????,??2????????????,??????????????? ?????LEG(????????)???????????????????LNG(?)?LPG(?)????????????????????????,???,???????????,??
1??????????????????????????????17??,??2????????????,??? ??????????????“?”?????188.3?????,???29????,?36000????????,?,?????????????????????????????(???????)
???:????????????????????