ÌâÄ¿ÄÚÈÝ
£¨12·Ö£©¹¤ÒµÉÏÓÃÂÁÍÁ¿ó£¨Ö÷Òª³É·ÖÊÇAl2O3£¬»¹ÓÐÉÙÁ¿µÄFe2O3¡¢SiO2£©ÌáÈ¡Ò±Á¶ÂÁµÄÔÁÏÑõ»¯ÂÁ¡£¹¤ÒÕÁ÷³ÌÈçÓÒͼ£º

(1) ÔÁÏAµÄÃû³ÆÊÇ____£¬²½Öè¢Ù·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ_________________¡£
(2) ÂËÒº1ÖÐÒª¼ÓÈëÉÔ¹ýÁ¿ÔÁÏB£¬ÔÁÏBµÄ»¯Ñ§Ê½ÊÇ__£¬²½Öè¢Ú·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ
(3) ²½Öè¢ÛµÄ»¯Ñ§·½³ÌʽÊÇ£º_____________________________________________¡£
(4) Èç¹ûÊ¡È¥²½Öè¢Ù£¬¼´ÈܽâÂÁÍÁ¿óÊÇ´Ó¼ÓÈëÔÁÏB¿ªÊ¼£¬ºóÐø²Ù×÷²»±ä£¬Ôò»á¶ÔÑõ»¯ÂÁµÄÌáÈ¡ÓÐʲôӰÏì__________________________________________________¡£

(1) ÔÁÏAµÄÃû³ÆÊÇ____£¬²½Öè¢Ù·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ_________________¡£
(2) ÂËÒº1ÖÐÒª¼ÓÈëÉÔ¹ýÁ¿ÔÁÏB£¬ÔÁÏBµÄ»¯Ñ§Ê½ÊÇ__£¬²½Öè¢Ú·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ
(3) ²½Öè¢ÛµÄ»¯Ñ§·½³ÌʽÊÇ£º_____________________________________________¡£
(4) Èç¹ûÊ¡È¥²½Öè¢Ù£¬¼´ÈܽâÂÁÍÁ¿óÊÇ´Ó¼ÓÈëÔÁÏB¿ªÊ¼£¬ºóÐø²Ù×÷²»±ä£¬Ôò»á¶ÔÑõ»¯ÂÁµÄÌáÈ¡ÓÐʲôӰÏì__________________________________________________¡£

ÂÔ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿