3ÔÂ2ÈÕ£¬ºÚÁú½­»¢ÁÖµØÇøµ¾¹È¹©Ó¦³ä×㣬ũ»§ÂôÁ¸»ý¼«£¬ÓàÁ¸ÈÔÓÐ6×óÓÒ£¬Ã×Æ󶩵¥²»¶à£¬¿ª»úÂʽϵͣ¬Ô²Á£¾¬µ¾¹È¼Û¸ñ²Î¿¼1.25Ôª/½ï×óÓÒ£¬´óÃ×¼Û¸ñ²Î¿¼1.77-1.80Ôª/½ï£¬°´ÖÊÂÛ¼Û¡£