ÌâÄ¿ÄÚÈÝ

ÔÚ̽¾¿¡°±ùµÄÈÛ»¯Ìص㡱µÄʵÑéÖУ¬Èçͼ¼×ËùʾÊÇijʱ¿ÌζȼƵÄʾÊý£¬Í¼ÒÒËùʾÊǸù¾ÝʵÑéÊý¾Ý»æÖƵÄζÈһʱ¼ä¹ØϵͼÏó£¬ÒÑÖª±ùµÄÖÊÁ¿Îª100g£®

£¨1£©Í¼¼×ËùʾζȼƵÄʾÊýÊÇ____¡æ£®

£¨2£©±ù´Ó¿ªÊ¼ÈÛ»¯µ½ÍêÈ«ÈÛ»¯³ÖÐøÁË______min£®

£¨3£©ÎïÖÊÔÚµÚ5min¾ßÓеÄÄÚÄܱȵÚ7minʱµÄÄÚÄÜ_____£®

£¨4£©ÉèÏàͬʱ¼äÄÚÎïÖÊÎüÊÕµÄÈÈÁ¿Ïàͬ£¬ÔòBC½×¶ÎÎïÖʹ²ÎüÊÕÁË_______JµÄÈÈÁ¿£®[c±ù=2.1¡Á103J/£¨kg•¡æ£©£¬cË®=4.2¡Á103J/£¨kg•¡æ£©]

£¨5£©ÔÚͼÒÒËùʾÖУ¬AB¶ÎÓë CD¶ÎµÄÇãб³Ì¶È²»Í¬£¬ÕâÊÇÒòΪ_________________-£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø