?????????11??27?????????? (????????? ??)?27??????????????,????????????,???????????,??????????????????????12.7????????????15????

11???27?????,??????“??????????? ???????”????? ??????????? ??????

“??,???,??????????”?????,????????????????,??????“????????????????????????”????????,??????????“??????????????????”?????“?”?????,????

?????,“??????????????????????”??????,?4.7????????????????????????????,???????????????????????????????3.5?????????3.4????????,?“???”??,????(??)

???:?? ??“?????????”

?? ???:??12.7?????????????????

????:1??????????:?????????

2???????????

3????????

4????????

5????????????

?????????11??27?????????? (????????? ??)?27??????????????,????????????,???????????,??????????????????????12.7????????????15????

11???27?????,??????“??????????? ???????”????? ??????????? ??????

“??,???,??????????”?????,????????????????,??????“????????????????????????”????????,??????????“??????????????????”?????“?”?????,????

?????,“??????????????????????”??????,?4.7????????????????????????????,???????????????????????????????3.5?????????3.4????????,?“???”??,????(??)

???:??