?? ??????????20????????????
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????2??13???????? (????????)????????13??????????????????,2??????????10??????12????,????????????“?????????????”????????,????????????????22???????????200??,????300???????,???????????????60?????,????20?????????????????????????
??????????????????????,????,?????????????????????????????????????????????“???????????”??????????????,?????????????????????,?,???????????????????????????????????????????????????????????????
????,“???????????????”?????????????
????,?,???????????????“?????”??????,????????“????+??????????????????????”????,??????“??”??????,????“?????????????????,???????????????”?????
?????,??????????????,????,???????????????????????1500????????,?????
????????????????,????????,?????,????????,??????????,?????????2????????120???????????????340??????;?????,????????????????????,??7???????????????????,????????????????????????????
???????????????????????????????????????,?????????????????????????,??,??????????“??+????”????,??????(???)
??:??????????????????
??????? ??????????20?????????????????????????
????
- 1????????????????????
- 2????:????????????????1.10
- 3?????????:????????????
- 4????:????????10?20?0.6
- 5???:?????????????????
- 6«????»??:?????????????
- 7?????«??????»?????????
- 8????:?????????????????
- 9??????????????????????
- 103?29???????????
- 11??:????4?????????????
- 12????:????????????????1.10
- 13???:???????????????????
- 14??????????????500????80%?
- 15??????:?????????????
- 16??????:?????????????
- 17??“??????”:????????????
- 18????:????????????????????
- 19????“?”????????:??????
- 20????????????????????