3ÔÂ21ÈÕ£¬°²»ÕÁù°²»ôɽµØÇøÃ×Æ󿪻úÂʵͣ¬¸±²úÆ·²úÁ¿²»¶à£¬µ¥ÐèÇó¼õÈõ£¬¼Û¸ñϵ÷£¬²¿·ÖÃ×Æó½ñÈÕÓÍ¿·³ö³§±¨¼Û1.45Ôª/½ï×óÓÒ£¬Ã«Ëé1.43Ôª/½ï×óÓÒ¡£