ÌâÄ¿ÄÚÈÝ

ÓÃÂäÌå·¨Ñо¿»úеÄÜÊغ㶨ÂɵÄʵÑéÖУ¬Ä³Í¬Ñ§°´ÕÕÕýÈ·µÄ²Ù×÷Ñ¡µÃÖ½´ø£¬µ«ÔÚ´¦ÀíÖ½´øµÄ¹ý³ÌÖв»Ð¡ÐÄ°ÑÖ½´ø˺³ÉÈý¸öС¶Î£¬²¢¶ªÊ§ÁËÖмä¶ÎµÄÖ½´ø£¬Ê£ÏµÄÁ½¶ÎÖ½´øÈçͼËùʾ¡£ÒÑÖªµçÔ´µÄƵÂÊΪ50Hz£¬ÔÚÖ½´øÉÏ´ò³öµÄ¸÷µã¼ä¾àÀë¼Ç¼ÔÚÏÂͼÖС£
¢ÙA¡¢BÁ½µã¼äµÄƽ¾ùËÙ¶ÈÊÇ           m£¯s£»
¢Ú¶ªÊ§µÄÖмä¶ÎÖ½´øÉÏÓР       ¸öµã£»
¢ÛÓÉÕâÁ½¶ÎÖ½´ø¿ÉÒÔÇóµÃµ±µØµÄÖØÁ¦¼ÓËÙ¶Èg        m£¯s2¡£
£º0.21m/s    2     9.5
¢Ù
¢ÚÓÉ¿´³öºóÃæÒ»¶ÎÖ½´ø¾àÀëÇ°ÃæÒ»¶ÎÖ½´øµÄʱ¼ä¼ä¸ôÓÐËĶΣ¬¼´¶ªÊ§µÄÖмäÖ½´øÉÏÓÐ2¸öµã¡£
¢ÛÀûÓÃËã³ög=9£®5m/s2
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø