3ÔÂ24ÈÕ£¬ºÓÄÏÈêÄÏÏزúÇø´ºÃ×°×ɳͨ»õ4.1Ôª/½ï£¬Âó²çͨ»õÃ×4.0-4.1Ôª/½ï£¬Éϵ÷0.1Ôª/½ï¡£7¸öɸ4.3Ôª/½ï£¬8¸öɸ4.4Ôª/½ï¡£