????????“??”????????????

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

????,???????????????????,????????????,??????????????????,“????????????”????????????

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

????????“????”

????? ?????????:??,??“??”????????,????????????????,????,????????????600??????????????????,????,?????????????????????????????,????231????,??????????????

???? ???????:???,??????,???,???,???,????100????,????,??,????,???,?????????50%????????????

?????????????????? ??????:“?????????????????????????????????”,??,??“??”????????????“???”?????????????????,???????435????,????????????534?????????,?????????????600???????????,?????????????????

???“?????????”

?????????????????? ??????????????:??????????????,???????????,??????!???????????,????,??????????????????,????????????????????????“????”,???,???????

??? ?????????????????:????????????????????,??????????????????????“????????????????”,??????????,?0.05mm,??????,???

?????? ?:?????????????,???5??????????????????????,???????????280?????????“?????????????”,??????????800????;???????,???,?????????“???”?

???“????????????”

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

?????? ????:???????????,????????????,??????,????,??????????,?????

??? ?????????????:????????100????????????,??????4%,???????????????????,??1414????????,????1100??????,???????????????????,??????????,???????????2593.6mm,???????????????????????

???????? ???????????????:??,????????????“????????????????????????????????????????”???????,??????????????????????,?????11000?????????????, ??????????25???,?????????4000?????????????

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