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

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

????6????14?????????????? ??????????????????,?????6????14????????6?????????????????????

?6??14????6???????????:?????6?14????????,??????????????????????????????????????????????????????????????????????????????35~36????????,?,???????????????????????????????????????????????????????????????????????????37~39?,?40???????????

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

?????6????????????14?????????6?????:?????????????,6??14????????08????15??08?????????,?????????????????????????????????????????????????????????????,?????,???????????????(100~200??)???????????????????(????????????30~50??,??????80?????),???

?:????

?6???????14?????6???????:??????,14??????????,?????????????????????????1?????

??:????????

??6????14?6??:?????6???????????14?????????8????15???????8??,??????????????????????????????????????????????????????????????????????????????????????????????????8??,???????????,???????????????10???????,?????????11?????;???????????????????????????????????????????????????????????????????20??,?,?????????????????????????50???????,?80????,?????????????

???:??