??6??15????? ??,????6???15?????10????:?,6??????15???????14?????16??????????14????????????????,??????????????????????????????????????????????????????????????????????????????????,?,?????????????????????????????????????????????????(100~200??)??(?30~50?,?????????????????70??),???

??

????:

1??????;

2?????,????;

3??????????????,??????????????????,??;

4??????????????????????,?????????????????

????????????:?????? ??“????????”

?? ???????????????

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

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

3?????

4???????????

5?????

??6??15????? ??,????6???15?????10????:?,6??????15???????14?????16??????????14????????????????,??????????????????????????????????????????????????????????????????????????????????,?,?????????????????????????????????????????????????(100~200??)??(?30~50?,?????????????????70??),???

??

????:

1??????;

2?????,????;

3??????????????,??????????????????,??;

4??????????????????????,?????????????????

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