ÌâÄ¿ÄÚÈÝ

ÔÚÓÉFe¡¢FeOºÍ×é³ÉµÄ»ìºÏÎïÖмÓÈëµÄÑÎËᣬǡºÃʹ»ìºÏÎïÍêÈ«Èܽ⣬²¢·Å³ö448mLÆøÌå(±ê×¼×´¿öÏÂ)£¬´Ëʱ£¬ÈÜÒºÖÐÎÞ£®ÔòÏÂÁÐÅжÏÕýÈ·µÄÊÇ

[¡¡¡¡]

A£®»ìºÏÎïÀïFe¡¢FeO¡¢·´Ó¦Ê±ÏûºÄÑÎËáµÄÎïÖʵÄÁ¿Ö®±ÈΪ1¡Ã1¡Ã3

B£®·´Ó¦ºóËùµÃÈÜÒºÖÐÓëµÄÎïÖʵÄÁ¿Ö®±ÈΪ1¡Ã2

C£®»ìºÏÎïÀFeOµÄÎïÖʵÄÁ¿ÎÞ·¨È·¶¨£¬µ«Fe±ÈµÄÎïÖʵÄÁ¿¶à

D£®»ìºÏÎïÀµÄÎïÖʵÄÁ¿ÎÞ·¨È·¶¨£¬µ«Fe±ÈFeOµÄÎïÖʵÄÁ¿¶à

´ð°¸£ºBC
½âÎö£º

Ç¡ºÃÍêÈ«ÈܽâÇÒÈÜÒºÖÐÎÞ£¬ÔòÈ«²¿Éú³ÉÁË£¬BÕýÈ·£®Ñõ»¯ÐÔ£¬ÒòΪÓÐÆøÌåÉú³É£¬ËùÒÔFe±ÈÎïÖʵÄÁ¿¶à£®

£¬CÏîÕýÈ·


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø