ÌâÄ¿ÄÚÈÝ

£¨¢ñ£©£¨8·Ö£©ÓÃÈçͼװÖÃÑéÖ¤»úеÄÜÊغ㶨ÂÉ£¬¿ç¹ý¶¨»¬ÂÖµÄϸÏßÁ½¶Ëϵ×ÅÖÊÁ¿¾ùΪMµÄÎï¿éA¡¢B£¬A϶ËÓëͨ¹ý´òµã¼ÆʱÆ÷µÄÖ½´øÏàÁ¬£¬BÉÏ·ÅÖÃÒ»ÖÊÁ¿ÎªmµÄ½ðÊôƬC£¬¹Ì¶¨µÄ½ðÊôÔ²»·D´¦ÔÚBµÄÕýÏ·½¡£ÏµÍ³¾²Ö¹Ê±C¡¢D¼äµÄ¸ß¶È²îΪh¡£ÏȽÓͨµç´Å´òµã¼ÆʱÆ÷£¬ÔÙÓɾ²Ö¹ÊÍ·ÅB£¬ÏµÍ³¿ªÊ¼Ô˶¯£¬µ±B´©¹ýÔ²»·DʱC±»D×èµ²¶øÍ£Ö¹¡£

¢ÙÕû¸öÔ˶¯¹ý³ÌÖÐÖ½´øÉϼÆÊýµãµÄ¼ä¾àÈçͼÒÒËùʾ£¬ÆäÖÐÿÏàÁÚÁ½µãÖ®¼ä»¹ÓÐ4¸öµãδ»­³ö£¬ÒÑÖª´òµã¼ÆʱÆ÷µÄ¹¤×÷ƵÂÊΪ50 Hz¡£Óɴ˿ɼÆËã³öC±»×赲ǰBµÄ¼ÓËٶȴóСa =     m/s2£»B¸Õ´©¹ýDʱµÄËٶȴóСv =      m/s£¨½á¹û±£ÁôÁ½Î»ÓÐЧÊý×Ö£©¡£

¢Ú¸ÃʵÑéÖÐÐèÑéÖ¤µÈʽÊÇ                    £¨ÓÃM¡¢m¡¢vºÍÖØÁ¦¼ÓËÙ¶Èg±íʾ£©¡£»¹¿ÉÔËÓÃͼÏ󷨼ÓÒÔÑéÖ¤£º¸Ä±äÎï¿éBµÄÊÍ·ÅλÖã¬Öظ´ÉÏÊöʵÑ飬¼Ç¼ÿ´ÎC¡¢D¼äµÄ¸ß¶È²îh£¬²¢Çó³öB¸Õ´©¹ýDʱµÄËÙ¶Èv£¬×÷³öv2 ¨C hͼÏßÈçͼ±ûËùʾ£¬¸ù¾ÝͼÏߵóöÖØÁ¦¼ÓËٶȵıí´ïʽg=               £¬´úÈëÊý¾ÝÔÙÓëµ±µØµÄÖØÁ¦¼ÓËٶȴóС±È½Ï£¬ÅжÏϵͳ»úеÄÜÊÇ·ñÊغ㡣
¢ÛÔÚ²»Ôö¼ÓʵÑéÆ÷²ÄµÄÇé¿öÏ£¬ÇëÌá³ö¼õСʵÑéÎó²îµÄÒ»¸ö°ì·¨¡£
                                                                         ¡£

¢Ù4.8£»2.6¢Ú£»¢ÛÈçÊʵ±Ôö´óC¡¢D¼äµÄ¸ß¶È²î£»Êʵ±Ôö¼Ó½ðÊôƬCµÄÖÊÁ¿£»±£Ö¤´òµã¼ÆʱÆ÷µÄÏÞλ¿×ÔÚͬһֱÏßÉϵȵȡ£

½âÎöÊÔÌâ·ÖÎö£º£º£¨1£©¸ù¾Ý£¬ÔËÓÃÖð²î·¨µÃB¸Õ´©¹ýDʱµÄËٶȴóС
£¨2£©ÏµÍ³ÖØÁ¦ÊÆÄܵļõСÁ¿£¬ÏµÍ³¶¯ÄܵÄÔö¼ÓÁ¿£¬ÔòÐèÑéÖ¤¸ù¾Ýϵͳ»úеÄÜÊغãµÃ£¬£®½âµÃ£®
£¨3£©¼õСÎó²îµÄ·½·¨£ºÊʵ±Ôö¼ÓC¡¢D¼äµÄ¸ß¶È²î£»Êʵ±Ôö¼Ó½ðÊôƬCµÄÖÊÁ¿£»±£Ö¤´òµã¼ÆʱÆ÷µÄÏÞλ¿×ÔÚͬһÊúÖ±ÏßÉÏ£®
¿¼µã£ºÑéÖ¤»úеÄÜÊغ㶨ÂÉ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø