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

2?????150???

3???????????

4???????

5??????

?????6??????????25????? (??? ????????)6???25??????34????????????????????????,?????????????1.1??????,??,?????????“??”,???????7???????1300?????

????????1/16?,????1/10????????????????????1/4????????????????,????????????????“?????????????”,???,????,????,??,????????????????,??????????????,??????

????????????????(??)???????? ??????

????????,??,????????????????????????????1.1??,?????,?????1.6???,?;???????????7.42,????2.54???

?????????????????,???????????????????????????????????????,?????,????????????????24?????????,???????9838.05?,????????????0.16????

?????,?,??????????“?????????????”????????????,????“????????”????????????????????“????????”??????,???(????????????)?????,?????????????????,??“???”“??????”???

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

???????,????????????????,??????,“????????????????????????????,???,?,??,???????????”?(??????????)

???????:?????