12ÔÂ14ÈÕ£¬ºÓÄÏ¿ª·â´óÈâʳ뼦¼Û¸ñ±¨¼ÛÉϵ÷0.03Ôª/½ï£¬µ±µØ5.0½ïÒÔÉÏ´óÈâʳ뼦Êг¡Éç»áÊÕ¹º¼Û¸ñÔÚ3.85-3.95Ôª/½ï¡£

뼦»õÔ´²»×㣬¹©Ó¦¶Ô¼Û¸ñ´æÔÚ½ÏÇ¿Ö§³Å£»²úÆ·×ß»õÈÔÏÔƣ̬£¬ÍÀÆóË«Ïò³Ðѹ¡£