?? ??“???????”??????????

????:?????????:2020??????

??????10?29?????? ??,??????,???????????????????,????????????“??”??????????????????

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?“?”?,??,29?30???,????,???????????(250-300??????????)?

?????“??????????”?

?????21??“????”(??)????????????????????????????(29?????????)?5?920??,??17.4????????127.8??,??11?(30????/??),?????980?????????,????????????????????330-450??,?????????60-80????,“??????”?15-20?,?????????????????,???????????????(48-55??????/?????????,15-16?),?31??,?,?????10?????????????29??8???????????????????30?8??,??????“?????”??,???????????????????????????????????????????????????????????????????????????????6-7????,??8-9?;????????????????????????????????????????????8-9??,????10-11?????10??29??????6??

???????21????????????????“????????”???120??????(10?29??????5?-11?????3?5?)

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10????29??????8?30????8?,?????????????????????????????,??,????(5~8??????????????)???????????,?,???????????(250~300??)?

?(10???????????????????29????????????8??????????????-30??8????)

10?30??8?31?????????????8?,???????????????????????????,???????????,????????????????????????????????,????,???????????(100~180?????)???????????????????4~6??

????????????????(10??30?8?-31????8??????????????)

10????31?8??11?1?8?????,?????????????????????,????????????????,???,??(10~12???????????????????)????????????????????????????,??????,??????????????,?(250~400????)???5~6??????

?(10??31?8?????????????-11????1?8??) ???????????????????:?????