ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ð¡¸ÕÓÃÁËÈçͼËùʾµÄ×°Ö㬷ֱ𽫼ÓÈÈË¿½ÓÔÚÁË 220VµÄµç·ÖУ¬¸øÁ½±³õξùΪ20¡æµÄË®¼ÓÈÈ£¨m¼×<mÒÒ£©¡£ÊµÑé¹ý³ÌÖУ¬·¢ÏÖÁ½±Ë®Î¶ÈÉý¸ßµÄ¿ìÂýÍêÈ«Ïàͬ¡££¨¼ÙÉè¼ÓÈÈË¿²úÉúµÄÈÈÍêÈ«±»Ë®ÎüÊÕ£©£º
¢Ùijʱ¿ÌÁ½±Ë®µÄζȼÆʾÊýÈçͼËùʾ£¬´ËʱζÈΪ_____________¡æ.
¢ÚË®·ÐÌÚÇ°£¬Í¬Ò»Ê±¿Ì£¬¼×µÄÄÚÄÜ_____________ÒÒµÄÄÚÄÜ£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©.
¢ÛÓÉÓÚÁ½±Ë®Î¶ÈÉý¸ßµÄ¿ìÂýÏàͬ£¬Ð¡¸ÕÍƲ⣬¼×ÒºÌåÖмÓÈÈË¿µÄµç×è±ÈÒÒÒºÌåµÄ´ó¡£Ð¡¸ÕµÄ²ÂÏëÊÇ·ñÕýÈ·£¿ÄãµÄÅжÏÒÀ¾ÝÊÇʲô£¿
´ð:__________£¬_______________________¡£
¡¾´ð°¸¡¿58 СÓÚ ÕýÈ· Ïê¼û½âÎö
¡¾½âÎö¡¿
£¨1£©ÓÉͼÒÒ¿ÉÖª£¬Î¶ȼƵķֶÈÖµÊÇ1¡æ£¬Î¶ȼƵÄʾÊýÊÇ58¡æ£»
£¨2£©ÄÚÄÜÓëÖÊÁ¿¡¢×´Ì¬ºÍζÈÓйأ¬Ë®·ÐÌÚÇ°£¬Í¬Ò»Ê±¿Ì£¬Î¶ȺÍ״̬Ïàͬ£¬ÒÒµÄÖÊÁ¿½Ï´ó£¬ÒÒµÄÄÚÄܽϴó£»
£¨3£©Á½±Ë®Î¶ÈÉý¸ßµÄ¿ìÂýÏàͬ£¬Á½±Ë®µÄ³õξùΪ20¡æ£¬m¼×<mÒÒ£¬¸ù¾ÝQ=cm¦¤t¿ÉÖª¼×±ÖÐË®ÎüÊÕµÄÈÈÁ¿Ð¡ÓÚÒÒ±ÖÐË®ÎüÊÕµÄÈÈÁ¿£¬¼ÓÈÈË¿²úÉúµÄÈÈÁ¿ÍêÈ«±»Ë®ÎüÊÕ£¬ËµÃ÷¼×ÒºÌåÖеĵçÈÈË¿²úÉúµÄÈÈÁ¿Ð¡ÓÚÒÒÒºÌåÖеçÈÈË¿²úÉúµÄÈÈÁ¿£¬Á½¸öµçÈÈË¿Á½¶ËµÄµçѹÏàͬ£¬Ê±¼äÏàͬ£¬¸ù¾ÝQ=W=t¿ÉÖª¼×ÒºÌåÖеĵçÈÈË¿µÄµç×è½Ï´ó¡£
¡¾ÌâÄ¿¡¿ÔÚ̽¾¿¡°Ó°Ï컬¶¯Ä¦²ÁÁ¦´óСµÄÒòËØ¡±ÊµÑéÖУ¬Ð¡Ã÷ÓÃÍêÈ«ÏàͬµÄľ¿é·Ö±ð×öÁËÈçͼËùʾµÄ¼×¡¢ÒÒ¡¢±ûÈý¸öʵÑé¡£
£¨1£©½«Ä¾¿é·ÅÔÚˮƽľ°åÉÏ£¬Óõ¯»É²âÁ¦¼ÆÑØˮƽ·½ÏòÀ¶¯£¬Ê¹Ä¾¿é×ö________Ô˶¯£¬´Ëʱľ¿éÊܵ½µÄ»¬¶¯Ä¦²ÁÁ¦´óСµÈÓÚµ¯»É²âÁ¦¼ÆµÄʾÊý¡£
£¨2£©¼×¡¢ÒÒÁ½¸öʵÑé˵Ã÷»¬¶¯Ä¦²ÁÁ¦µÄ´óСÓë____________Óйأ»____________Á½¸öʵÑé˵Ã÷ÁË»¬¶¯Ä¦²ÁÁ¦µÄ´óСÓë½Ó´¥Ãæ´Ö²Ú³Ì¶ÈÓйء£
£¨3£©Ð¡Ã÷ÈÏΪ»¬¶¯Ä¦²ÁÁ¦µÄ´óС¿ÉÄܸú½Ó´¥ÃæµÄÃæ»ýÓйأ¬ÓÚÊÇËûÔÚÉÏÊöÓÃʵÑéµÄ»ù´¡ÉÏ£¬½«Ä¾¿éÑØÊúÖ±·½ÏòÇгÉÁ½²¿·Ö¼ÌÐø½øÐÐʵÑ飬½«²âµÃµÄÊý¾Ý¼Ç¼ÔÚ±í¸ñÖУ¬ÓɱíÖÐÊý¾ÝÑéÖ¤ÁË×Ô¼ºµÄ²ÂÏ룬ÕâÖÖ×ö·¨____________£¨ÕýÈ·/´íÎ󣩣¬ÀíÓÉÊÇ___________________¡£
´ÎÊý | ľ¿é´óС | ½Ó´¥Ãæ»ýS/cm | Ħ²ÁÁ¦f/N |
1 | Õû¿é | 150 | 1.5 |
2 | Èý·ÖÖ®¶þ¿é | 100 | 1.0 |
3 | Èý·ÖÖ®Ò»¿é | 50 | 0.6 |