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

2?????

3???????

4????????

5??????????

??7??15?? ??,?????????????????????,????????,????????,?????????,?????????????,????????35~39?,???????40??

???????,??,???????????????????????????????????????????????????????35?????,???,??????????????????????????????????????????????37~39?,?????????????????40??????

?,?????,???,??,???????????????,???????

???????????,????,??,?????????????????24??????????????,?????????????????????????????????????????????????????????????????????????????,??,????????????,?????????????(250~270????)?????(?30~50????????,?????80?????),???

????,?????????(15????)??5????120????,?????????6?????????????(12????????????/???????),?1000???,??????????,?????

?????????????,15???????????08?????16???08?,???????(50-90??????);????????????????????????6~7????????????????????8~9??????

??,?????????????????10??,???????????????????????,????????,???????????????,?????????????????????????????,?????5~10?????,??????????40??

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