????????7?14??????????? ?????,?????????,??????????????????,???????????????,?????????????,?????????????;?????????????????50~80???????????,??90~100????????

????:?

??,?????????,?,???????14?18??,???????????????????????????????????,???,????

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

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

????,?????????,????,????????????????40.2????,?????????????????????????????????????????????????????35???,???????,????????????????????????????37~39?,?????????????????40?????????????????????

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

??????,?????????????????,??????360??,??????13.6??????112.2??,??6?????????(12????????????/????????),????1000?????????

???????,??????15-20???????????,??,15???????,14??08??15??????????08??,????????????????6-7?????????????????8~9????;?????????????,??(100~150??????????????)?

????:????

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

???????????????:????? ??“????????????”

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

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

2???????wx

3?????????

4??????????

5???????

????????7?14??????????? ?????,?????????,??????????????????,???????????????,?????????????,?????????????;?????????????????50~80???????????,??90~100????????

????:?

??,?????????,?,???????14?18??,???????????????????????????????????,???,????

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

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

????,?????????,????,????????????????40.2????,?????????????????????????????????????????????????????35???,???????,????????????????????????????37~39?,?????????????????40?????????????????????

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

??????,?????????????????,??????360??,??????13.6??????112.2??,??6?????????(12????????????/????????),????1000?????????

???????,??????15-20???????????,??,15???????,14??08??15??????????08??,????????????????6-7?????????????????8~9????;?????????????,??(100~150??????????????)?

????:????

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

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