ÌâÄ¿ÄÚÈÝ

ijÐËȤС×éΪÑéÖ¤Óã¹ÇµÄ³É·Ö£¬°ÑÓã¹Ç·ÅÔھƾ«µÆÉϳä·ÖìÑÉÕ£¬µÃµ½°×É«¹ÌÌ壬ÀäÈ´ºóÑгɷÛÄ©£¬ÔÙÏò°×É«·ÛÄ©ÖмÓÈë×ãÁ¿Ï¡ÑÎËᣬÓÐÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×ÇµÄÆøÌåÉú³É£®Çë»Ø´ð£º
£¨1£©Óã¹ÇÖб»ÉÕµôµÄÎïÖÊÊÇ _________ £®£¨Ìî¡°ÓлúÎ»ò¡°ÎÞ»úÎ£©
£¨2£©ÒÑÖª¶¯ÎïµÄ¹Ç÷ÀÖк¬ÓÐCa2+£¬ÔòÓã¹ÇÖÐÖÁÉÙº¬ÓеÄÎïÖÊÊÇ _________ £®£¨Ìѧʽ£©
£¨3£©ÏÂÁÐ˵·¨ÖдíÎóµÄÒ»ÏîÊÇ£¨ _________ £©
A£®Óã¹Ç·ÅÈëÏ¡ÑÎËáÖнþÅÝ»á±äÈí£¬B£®ÒûÓÃÅ£Ä̿ɲ¹³ä¸ÆÖÊ
C£®¹ÇÖÊÊèËÉ»¼Õß²»Ò˲¹¸Æ£¬D£®Î¸ËáÄÜ´Ù½ø¸ÆÖʵÄÎüÊÕ
£¨1£©ÓлúÎ
£¨2£©CaCO3£»
£¨3£©C£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø