ִҵҩʦҩÎﻯѧ֪ʶµã£ºÑÇÏõËáÄƵÄÀí»¯ÐÔÖÊ

2012-10-09 09:48:16 ×ÖÌå·Å´ó£º´ó ÖРС

¡¾±àÕß°´¡¿ÍþÁ®Ï£¶ûapp ±à¼­Îª´ó¼ÒÊÕ¼¯²¢ÕûÀíÁËÒ©ÎﻯѧÎÄÕ£ºÖ´ÒµÒ©Ê¦Ò©Îﻯѧ֪ʶµã£ºÑÇÏõËáÄƵÄÀí»¯ÐÔÖÊ£¬¹©´ó¼Ò²Î¿¼£¬Ï£Íû¶Ô´ó¼ÒÓÐËù°ïÖú¡£

ִҵҩʦҩÎﻯѧ֪ʶµã£ºÑÇÏõËáÄƵÄÀí»¯ÐÔÖÊ

ÎïÀíÐÔÖÊ

°×É«ÖÁµ­»ÆÉ«Á£×´½á¾§»ò·ÛÄ©£¬ÎÞ棬Ò׳±½â£¬Óж¾£¬Î¢ÈÜÓÚ´¼¼°ÒÒÃÑ£¬Ë®ÈÜÒº³Ê¼îÐÔ£¬PHֵԼΪ9.Ïà¶ÔÃܶÈ(Ë®=1g/cm3)£º2.17g/cm3;È۵㣺271¡æ;·Ðµã320¡æ(·Ö½â)¡£

»¯Ñ§ÐÔÖÊ

ÊôÇ¿Ñõ»¯¼ÁÓÖÓл¹Ô­ÐÔ£¬ÔÚ¿ÕÆøÖлáÖð½¥Ñõ»¯£¬±íÃæÔò±äΪÏõËáÄÆ£¬Ò²Äܱ»Ñõ»¯¼ÁËùÑõ»¯;ÓöÈõËá·Ö½â·Å³ö×ØÉ«¶þÑõ»¯µªÆøÌå;ÓëÓлúÎï¡¢»¹Ô­¼Á½Ó´¥ÄÜÒýÆð±¬Õ¨»òȼÉÕ£¬²¢·Å³öÓж¾µÄ´Ì¼¤ÐÔµÄÑõ»¯µªÆøÌå;ÓöÇ¿Ñõ»¯¼ÁÒ²Äܱ»Ñõ»¯£¬ÌرðÊÇï§ÑΣ¬ÈçÓëÏõËá李¢¹ýÁòËá淋ÈÔÚ³£ÎÂÏ£¬¼´ÄÜ»¥Ïà×÷ÓòúÉú¸ßÈÈ£¬ÒýÆð¿ÉȼÎïȼÉÕ¡£

ÍþÁ®Ï£¶ûapp

<--ִҵҩʦ-->