ijÐËȤС×éÓÃÒ»Ñõ»¯Ì¼£¨º¬ÉÙÁ¿¶þÑõ»¯Ì¼£©À´²â¶¨Ò»ÖÖÌúµÄÑõ»¯ÎFe
XO
Y£©µÄ×é³É£¬ÊµÑé×°ÖÃÈçÏÂͼËùʾ£º

¸ù¾ÝÉÏͼ»Ø´ð£º
£¨1£©¼××°ÖÃÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ
£®
£¨2£©µ±±û×°ÖÃÖеÄÌúµÄÑõ»¯ÎFe
XO
Y£©È«²¿±»»¹Ôºó£¬Ê£Óà¹ÌÌåµÄÖÊÁ¿Îª16.8g£¬Í¬Ê±²âµÃ¶¡×°ÖõÄÖÊÁ¿Ôö¼ÓÁË17.6g£®ÔòFe
XO
YµÄ»¯Ñ§Ê½Îª
£®
£¨3£©ÉÏÊöʵÑéÖУ¬Èç¹ûûÓм××°Ö㬽«Ê¹²â¶¨½á¹ûÖÐÌúÔªËØÓëÑõÔªËØµÄÖÊÁ¿µÄ±ÈÖµ
£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©£®
£¨4£©Èç¹û½«¼××°ÖÃÓëÒÒ×°ÖõÄ˳Ðòµ÷»»£¬¶ÔʵÑé½á¹û
Ó°Ï죨ѡÌî¡°ÓС±»ò¡°ÎÞ¡±£©£®
£¨5£©¶Ô´ËʵÑé·½°¸µÄÉè¼Æ£¬ÄãÓкθĽøÒâ¼û£¿
£®