ÌâÄ¿ÄÚÈÝ


С»ª¹ºÂòÁËÒ»¸öůÊÖ±¦£¬Ä³´ÎС»ª²âµÃůÊÖ±¦Õý³£¹¤×÷ʱ£¬´üÄÚ0.3kgµÄË®ÓÉ19¡æ¼ÓÈȵ½79¡æºÄʱ3min£¬ÈôůÊÖ±¦µÄÈÈЧÂÊΪ70%£¬Ë®µÄ±ÈÈÈÈÝΪ4.2¡Á103J/£¨kg?¡æ£©£¬Ôò£º
£¨1£©¼ÓÈȹý³ÌÖÐË®ÎüÊÕµÄÈÈÁ¿ÊǶàÉÙ£¿
£¨2£©ÈçͼËùʾΪůÊÖ±¦µÄ¹¤×÷µç·ͼ£¬·¢ÈÈÌåµÄ¶î¶¨¹¦ÂÊÊǶàÉÙ£¿
£¨3£©ÎªÁËʹÓøü¼Ó°²È«£¬Å¯ÊÖ±¦ÄÚ²¿²ÉÓÃÁËË«ÖØÎ¿ر£»¤¿ª¹Ø£¬ÕâÁ½¸öοؿª¹ØÖ®¼äÓ¦ÈçºÎÁ¬½Ó£¿


£¨1£©¼ÓÈȹý³ÌÖÐË®ÎüÊÕµÄÈÈÁ¿ÊÇ7.56¡Á104J£»
£¨2£©·¢ÈÈÌåµÄ¶î¶¨¹¦ÂÊÊÇ600W£»
£¨3£©ÎªÁËʹÓøü¼Ó°²È«£¬Å¯ÊÖ±¦ÄÚ²¿²ÉÓÃÁËË«ÖØÎ¿ر£»¤¿ª¹Ø£¬ÕâÁ½¸öοؿª¹ØÖ®¼äÓ¦´®ÁªÁ¬½Ó£®


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø