ÌâÄ¿ÄÚÈÝ
6£®»¯Ñ§ÓëÎÒÃǵÄÉú²ú¡¢Éú»îϢϢÏà¹Ø£¬ÇëÓÃÄãËùѧ»¯Ñ§ÖªÊ¶»Ø´ðÏÂÁÐÎÊÌ⣺£¨1£©»¯Ñ§²ÄÁϵķ¢Õ¹ºÍÓ¦Óã¬Íƶ¯ÁËÉç»á½ø²½£¬Ìú¡¢ÂÁ¡¢ÍºÏ½ð¡¢ÃÞ»¨¡¢ËÜÁϵȶ¼ÊÇÈËÃÇÉú»îºÍÉú²úÖг£¼ûµÄ²ÄÁÏ£¬ÆäÖУ¬ÊôÓںϳÉÓлú²ÄÁϵÄÊÇËÜÁÏ£®
£¨2£©ÌúºÍÂÁÄÜÖÆ³ÉÌú¹ø¡¢ÂÁ¹øµÈÉú»îÖг£ÓõĴ¶¾ß£®Ìú¹øÈÝÒ×ÉúÐ⣬¶øÂÁ¹ø±íÃæÒ×ÐγÉÒ»²ãÖÂÃÜAl2O3£¨Ð´»¯Ñ§Ê½£©±¡Ä¤£¬Ê¹ÂÁ¹ø²»Ò×ÉúÐ⣬×èÖ¹ÂÁ½øÒ»²½Ñõ»¯£®
£¨3£©ÎïÖÊȼÉÕÒªÂú×㣺¿ÉȼÎï¡¢ÑõÆø¼°Î¶ȴﵽ¿ÉȼÎïµÄ×Å»ðµãÈý¸öÌõ¼þ£®
·ÖÎö ¸ù¾ÝÒÑÓеÄÎïÖʵÄÀà±ðÒÔ¼°½ðÊôÂÁµÄÐÔÖʺÍȼÉÕµÄÌõ¼þ½øÐзÖÎö½â´ð¼´¿É£®
½â´ð ½â£º£¨1£©Ìú¡¢ÂÁ¡¢ÍºÏ½ðÊôÓÚ½ðÊô²ÄÁÏ£¬ÃÞ»¨ÊôÓÚÌìÈ»²ÄÁÏ£¬ËÜÁÏÊôÓںϳÉÓлú²ÄÁÏ£¬¹ÊÌËÜÁÏ£®
£¨2£©Ìú¹øÈÝÒ×ÉúÐ⣬¶øÂÁ¹ø±íÃæÒ×ÐγÉÒ»²ãÖÂÃÜAl2O3±¡Ä¤£¬Ê¹ÂÁ¹ø²»Ò×ÉúÐ⣬×èÖ¹ÂÁ½øÒ»²½Ñõ»¯£¬¹ÊÌAl2O3£®
£¨3£©ÎïÖÊȼÉÕÐèÒª¿ÉȼÎï¡¢ÑõÆø¼°Î¶ȴﵽ¿ÉȼÎïµÄ×Å»ðµãÈý¸öÌõ¼þ£¬¹ÊÌζȴﵽ¿ÉȼÎïµÄ×Å»ðµã£®
µãÆÀ ±¾Ì⿼²éµÄÊdz£¼ûµÄÎïÖʵÄÀà±ð¡¢ÐÔÖÊÒÔ¼°È¼ÉÕµÄÌõ¼þµÄ֪ʶ£¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÒÑÓеÄ֪ʶ½øÐУ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
1£®ÏÂÁÐʵÑé²Ù×÷ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | Ò©Æ·³ÆÁ¿ | B£® | Ï¡ÊÍŨÁòËá | C£® | PHÊÔֽʹÓà | D£® | ÑéÂúCO2 |
11£®ÏÂÁÐÊÂʵ¼°¶ÔÕâЩÊÂʵµÄ½âÊÍ£¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | ½ð¸ÕʯºÜÓ²£¬¶øÊ¯Ä«ÖÊÈí-------------------¹¹³ÉµÄ̼Ô×Ó²»Í¬ | |
| B£® | ÕáÌÇÊÇÌðµÄ£¬Ê³´×ÊÇËáµÄ-------------------²»Í¬ÖÖ·Ö×ÓÐÔÖʲ»Í¬ | |
| C£® | Ë®ÒøÎ¶ȼƲâÁ¿Ìåζȱ仯-----------------Ô×ÓµÄÌå»ýËæÎ¶ȵÄÉý¸ß¶øÔö´ó | |
| D£® | µç½âË®²úÉúÇâÆøºÍÑõÆø---------------------˵Ã÷Ë®ÊÇÓÉÇâ·Ö×ÓºÍÑõ·Ö×Ó¹¹³ÉµÄ |
18£®ÏÂÁÐÎïÖÊÊôÓÚ»ìºÏÎïµÄÊÇ£¨¡¡¡¡£©
| A£® | ÑõÆø | B£® | ÌÇË® | C£® | ÂÈËá¼Ø | D£® | ½ð¸Õʯ |