?? ??????????????? ???????????
![](https://image.chezhanri.com/2019/0627/20190627094638601.jpg)
????:1???????????:????????????
2?????
3???????????
4??????
5????????????
??7????18????????? ???????????????????,??,?????????,??????,??????????????????????,?????????????????????????(250~279?????)???7??14??,??????????????????????????????????,?????????????????100~250??,????????????????????????????????,??????????????,?????????????????????300~600?????,????800?????
![](http://i2.chinanews.com.cn/simg/cmshd/2024/07/18/37d294303af94f56af34d47c3f307f56.jpg)
????????????????????18????20????????????,???????????????????,?????????,?????,??????,??????????????????????????????,??,????????????????(100~120??)?
??,??????????????????????????,????????,???????????,???????????????,???????????????
![](http://i2.chinanews.com.cn/simg/cmshd/2024/07/18/52ecde5a596d4e398aa6f2c552019221.jpg)
![](http://i2.chinanews.com.cn/simg/cmshd/2024/07/18/342b6b67b13d4b1a8387fe3a0f8d315e.jpg)
![](http://i2.chinanews.com.cn/simg/cmshd/2024/07/18/52ae5a21d0754ff382141438e77feec0.jpg)
??,???????????,??????????????????????????????????????????????????????????????????35~39????????,???????????????????????????40~45??
?,????,??,?????????????????????????????????????????????????????37~39?,????40??????????,?????????????
![](http://i2.chinanews.com.cn/simg/cmshd/2024/07/18/6b013772b1a64a628abe3cf6eb3e1bfd.jpg)