3ÔÂ23ÈÕ£¬ºÓÄÏ¿ª·âÁ¸ÉÌÓñÃ×ÊÕ¹º¼Û¸ñÔÚ1.33-1.35Ôª/½ï£¬Ë®·Ö15%¡£Á¸ÉÌÊÕ¹ºÁ¿²»´ó£¬³ö»õ¼Û¸ñÑÓÐø¸ß룬¹Ø×¢ÖܱßÉî¼Ó¹¤ÆóÒµ¶¯Ì¬¡£