СÂóÕ³³æµÄÓ׳æÖ÷ҪΣº¦Âó¡¢µ¾¡¢ËÚ¡¢ÓñÃ׵Ⱥ̹ÈÁ¸Ê³×÷Î´ó·¢ÉúʱÒà¿Éȡʳ¶¹Àà¡¢Ê߲ˡ¢ÃÞ»¨µÈ¡£ÒÔÓ׳æÊ³Ò¶Î£º¦¡£Õ³³æ·¢Éú´úÊý¸÷µØ²»Ò»£¬¹úÄÚ´Ó±±ÖÁÄÏÊÀ´úÊýµÝÔö¡£¶«±±¼°»ª±±±±²¿1Äê·¢Éú2-3´ú£¬»ª±±ÖÐÄϲ¿µØÇø3-4´ú£¬½»´Á÷Óò4-5´ú£¬³¤½Á÷Óò5-6´ú£¬»ªÄÏ6-8´ú¡£ÓÃ90%¾§ÌåµÐ°Ù³æ1000-1500±¶Òº£¬50%ÂíÀÁòÁ×ÈéÓÍ1000-1500±¶Òº£¬»ò90%¾§ÌåµÐ°Ù³æ¼Ó40%ÀÖ¹ûÈéÓ͵ÈÁ¿»ìºÏÒº1200-1500±¶ÒºÅçÎí¡£
СÂóÕ³³æÔõô·ÀÖÎ
ä¯ÀÀ














