ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ð¡Ç¿µÄ°Ö°Ö´Ó¹úÍâ´ø»ØÒ»¸öµçÈÈË®ºø£¬ÃúÅÆÉϵö²ÎÊý·Òë¹ýÀ´ºóÈçͼ¡£
(1)¸ÃµçÈÈË®ºøÖз¢ÈÈÌåµÄµç×èΪ´ó__________£¿Õý³£¹¤×÷µÄµçÁ÷ÊǶàÉÙ__________£¿
(2)Èô½ÓÔÚÎÒ¹úµÄ¼ÒÍ¥µç·ÖУ¨220V£©£¬²¢ÄÜʹËüÕý³£¹¤×÷£¬ÐèÒªÔÚËüµÄÍⲿ__________£¨Ñ¡Ìî¡°´®Áª¡±»ò¡°²¢Áª¡±£©Ò»¸öµç×èÊÔ¼ÆËã³ö¸Ãµç×èµÄ´óС__________£»
(3)Сǿ½«¸Ä×°ºÃµÄµçÈÈË®ºø×°Âú1kg¡¢Î¶ÈΪ20¡æµÄË®£¬½ÓÈë220V¼ÒÍ¥µç·ÖУ¬ÐèÒª¶à³¤Ê±¼ä¿ÉÒÔ½«Ë®¼ÓÈÈÖÁ·ÐÌÚ__________£¨±ê×¼´óÆøÑ¹Ï£©¡££ÛË®µÄ±ÈÈÈÈÝΪ4.2¡Á103J/£¨kg¡¤¡æ£©£Ý
![]()
¡¾´ð°¸¡¿
4A ´®Áª
700s
¡¾½âÎö¡¿
(1)[1][2]ÓÉÃúÅÆÉϵIJÎÊý¿ÉµÃ¸ÃµçÈÈË®ºøÖз¢ÈÈÌåµÄµç×èΪ£º
![]()
Õý³£¹¤×÷µÄµçÁ÷ÊÇ£º
![]()
(2)[3][4]ÎÒ¹ú¼ÒÍ¥µç·µÄµçѹΪ
´óÓÚÈÈË®ºøµÄ¶î¶¨µçѹ£¬ÒªÊ¹ÈÈË®ºøÕý³£¹¤×÷ÐèÒª´®ÁªÒ»¸öµç×è·Ö×ß
µÄµçѹ¡£ÓÖ´®Áªµç·ÖеçÁ÷´¦´¦ÏàµÈ£¬ËùÒÔ´®ÁªµÄµç×èΪ£º
![]()
(3)[5]±ê×¼´óÆøÑ¹ÏÂË®µÄ·ÐµãΪ100
£¬ÔòË®ÎüÊÕµÄÈÈÁ¿Îª£º
![]()
ÓÉ
µÃµ½ÏûºÄµÄµçÄÜΪ£º
![]()
½«Ë®¼ÓÈÈÖÁ·ÐÌÚËùÐèʱ¼ä£º
![]()