¹«Â·ÂÝÎÆ¸Ö½îÍø£¬ÑÇÆæÆ·ÅÆ£¬Ö±¾¶6-12³¾³¾.ÇÅÁº¹«Â·µÄ¸Ö½îÍø£¬¿¹ÁѸֽ½ÓÍø£¬ÀäÔþ´øÀ߸ֽ¸ù¾ÝÊÀ½çÌṩµÄÍøÆ¬±àºÅ¡¢Ö±¾¶¡¢¼ä¾àºÍÐÐÒµ±ê×¼µÄÒªÇó£¬Í¨¹ýÈ«×Ô¶¯ÖÇÄÜ»¯Éú²úÏßÖÆÔì¶ø³É¡£
¸Ö½îÍø¸Ö½îÖ±¾¶£ºR4¡¢R4.5¡¢R5¡¢R6¡¢R7¡¢R8¡¢R9¡¢R10¡¢R11¡¢R12
ÄÏÑô¸Ö½îÍøÆ¬µÄº¸½Ó³ÌÐò¾ùÓɼÆËã»ú×Ô¶¯¿ØÖÆÉú²ú£¬º¸½ÓÖÊÁ¿Á¼ºÃ£¬º¸½Óǰºó¸Ö½îµÄÁ¦Ñ§ÐÔÄܼ¸ºõûÓб仯¡£
¸Ö½îº¸½ÓÍøÆ¬ÓÉÓÚ²ÉÓÃ×Ý¡¢ºá¸Ö½îµçº¸³ÉÍø×´½á¹¹£¬´ïµ½¹²Í¬¾ùÔÈÊÜÁ¦ÆðÕ³½áêµÄÄ¿µÄ£¬¼ÓÉ϶ÏÃæµÄºáÀß±äÐΡ¢ÔöÇ¿ÁËÓë»ìÄàÍÁµÄÎÕ¹üÁ¦£¬ÓÐЧµØ×èÖ¹ÁË»ìÄàÍÁÁÑÎÆµÄ²úÉú£¬Ìá¸ßÁ˸ֽî»ìÄàÍÁµÄÄÚÔÚÖÊÁ¿¡£