ÌâÄ¿ÄÚÈÝ


ijÎïÀíÐËȤС×éÔÚÒ»´Î̽¾¿»î¶¯ÖвâÁ¿»¬¿éÓëľ°åÖ®¼äµÄ»¬¶¯Ä¦²ÁÁ¦¡£ÊµÑé×°ÖÃÈçͼ20Ëùʾ£¬Ò»±íÃæ´Ö²ÚµÄľ°å¹Ì¶¨ÔÚˮƽ×ÀÃæÉÏ£¬Ä¾°åÉϵϬ¿éͨ¹ýÇáÉþÈÆ¹ý¶¨»¬ÂÖ£¬ÉþµÄÁíÒ»¶ËÐü¹ÒÍÐÅÌ¡£ÊµÑéʱ£¬ÔÚÍÐÅÌÖзÅÈëÊÊÁ¿µÄíÀÂ룬ʹ»¬¿é×öÔÈËÙÖ±ÏßÔ˶¯¡£»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÎªÁ˲âÁ¿»¬¿éµÄ»¬¶¯Ä¦²ÁÁ¦£¬ÐèÒª²âÁ¿µÄÎïÀíÁ¿ÊÇ         £¨2·Ö£©¡£

A£®Ä¾°åµÄÖÊÁ¿m1  B£®»¬¿éµÄÖÊÁ¿mC£®íÀÂëµÄÖÊÁ¿mD£®ÍÐÅ̺ÍíÀÂëµÄ×ÜÖÊÁ¿m4

      £¨2£©»¬¿éÊܵ½µÄ»¬¶¯Ä¦²ÁÁ¦±í´ïʽΪF1=       ¡££¨ÓÃÒÑÖª»ò²âÁ¿µÄÎïÀíÁ¿·ûºÅ±íʾ£©

£¨3£©¸ÃʵÑé´æÔÚһЩ²»×ãÖ®´¦£¬ÇëÄãд³öÆäÖеÄÒ»µã£º                          ¡£

 

 



£¨1£©D £¨2·Ö£©    £¨2£©m4  (3) íÀÂëµÄÖÊÁ¿²»Á¬Ðø

½ÏÄÑ¿ØÖÆ Ä¦²ÁÁ¦´óСÓëm4¸ÕºÃÏàµÈ»òºÜÄÑ¿ØÖÆÐ¡³µÔÈËÙÖ±Ïß


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø