|
![](/site/images/left/m_top.jpg) |
|
ÄÁÅÙÃ÷ | contents |
![](/site/images/left/m_title_arrow.gif) |
|
½ºÅ͵ð | study |
![](/site/images/left/m_title_arrow.gif) |
|
![](/site/images/left/m_bottom.gif) |
|
|
|
°¡¸£ÄÑ ÁÖ¼¼¿ä |
![±ÛÀÚ Ãà¼Ò](../skin/board/basic/img/icon_zoomout.gif) |
|
±Û¾´ÀÌ : À̼ºÈÆ °íÀ¯ID : À̼ºÈÆ
³¯Â¥ : 00-00-00 00:00
Á¶È¸ : 8712
|
|
|
¾îµð¸¦ ã¾Æ¾ß ÇÒÁö...
³Ñ »ý¼ÒÇÑ ±âÈ£µéÀ̶ó
Fe : ö
Mg : ¸¶±×³×½·
ÀÌÁ¤µµ ½Ç·ÂÀ̶ó
MgO : ?
CaO : ?
.
.
±Ý¼Ó ¼ººÐÀε¥ ¾îµð¼ ¹» °Ë»ö Çؾâ±î¿ä?
Áöµµ ºÎŹ ÇÕ´Ï´Ù.
°Ç° Çϼ¼¿ä....
|
|
|
|