11ÔÂ12ÈÕ£¬ºÚÁú½­±±°²ÊеØÇøóÒ×É̱¨ÕäÖéÁ£ºìС¶¹³ö»õ²Î¿¼¼Û7.6Ôª/½ï£¬Å©°²ºìС¶¹³ö»õ²Î¿¼¼Û6.5Ôª/½ï£¬ÈÕ±¾ºì³ö»õ²Î¿¼¼Û6.6-6.7Ôª/½ï£¬µ±µØ¼Û¸ñƽÎÈ£¬½µÑ©µÀ··â±Õ£¬É̼ҹÛÍûºóÊм۸ñ¡£