?? ???????????
![](http://n.sinaimg.cn/translate-06/701/w900h601/20180331/GoDR-fyssmmc9064931.jpg)
????:1????????:??????
2?92939598?????
3????????????
4?????95??
5??????????????
??2???????????????12?? ????????,????,?????,?;??,????;?????????????????????
??
????????????,12??????????????,????4~5???,??????????????????????????4~6?,?8?,??????????8~10????????????????????????????????????????????6~7?????
?????????,????,??,12?????????????????,????????????????????
??
2????12???????08?????????13????08?,????????????????????????????????????????????????????????,?????,??(10~12????)???????????????????????????,??,?(50~60????)??????????????????????????????????????????????4~5????????;???????????????6~7??????
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/12/b172b82b98354311896b97e5963c8f61.jpg)
2?????????13?????08????14??08??,??????????????????????????????????,?,????(10~15?)?????????????????????????????????????????????????????????????????????????????,???,???????????(25~35????????)??????????????4~6??;????????????????????????????????6~7?????
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/12/10c69100f137469296ca972f5a5c58f9.jpg)
2???????????????14????08????????15??????????08??,????????????????????????????,????,???????????????????????????????????????????????????????,?,???????????(25~30????????????)??????????????4~6??;??????????????????????6~7?????
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/12/cd09e733c75946098ae62e523576147d.jpg)