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1???????????????????????????é???o|???500mm,???????????????é???o????????o|??????é???¤???????è???·??±20mm?????¨?????·????????????????????????è??????o|?o?????¤§?o?4000mm???

2????????????????????????é???o|?o??¤§?o?0.07/S???é??é???o|?o??¤§?o?0.07/s,????????????????????§??§è???-??o§???GB8624B1

3??????é????§è??????????????????????????5?±1 ??? m/s???é??é????????????????????è§??°??o?15?°

4???????????????????o????AC220V ????????????

5???è??é???????§è???????????????????¨???620?±20??????????o|?????????30min,????????'??§?2??????'??????