ÌâÄ¿ÄÚÈÝ
ÒÔÉ«ÁпÆÑ§¼ÒÒò·¢ÏÖ×¼¾§Ìå¶ÀÏí2011Äêŵ±´¶û»¯Ñ§½±£®×¼¾§Ìå¾ßÓÐÐí¶àÓÅÁ¼ÐÔÄÜ£¬Èç×¼¾§ÌåA165Cu23Fe12ÄÍÄ¥¡¢Ä͸ßΣ¬¿ÉÓÃ×÷¸ßε绡Åç×ìµÄ¶Æ²ã£®ÏÂͼÊÇÌúÔªËØµÄ²¿·ÖÐÅÏ¢£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
[ ]
A£®FeµÄÔ×ÓÐòÊýΪ26
B£®Al¡¢Cu¡¢FeµÄµ¥ÖÊÔÚ¿ÕÆøÖкÜÎȶ¨
C£®Al¡¢Cu¡¢FeµÄ½ðÊô»î¶¯ÐÔÖð½¥ÔöÇ¿
D£®¸Ã×¼¾§ÌåÖÐAl¡¢Cu¡¢FeµÄÖÊÁ¿±ÈΪ65£º23£º12
B£®Al¡¢Cu¡¢FeµÄµ¥ÖÊÔÚ¿ÕÆøÖкÜÎȶ¨
C£®Al¡¢Cu¡¢FeµÄ½ðÊô»î¶¯ÐÔÖð½¥ÔöÇ¿
D£®¸Ã×¼¾§ÌåÖÐAl¡¢Cu¡¢FeµÄÖÊÁ¿±ÈΪ65£º23£º12
A
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿