原帖由 <i>魏司令</i> 于 10-12-10 15:52 发表 <a href="//www.xcar.com.cn/bbs/redirect.php?goto=findpost&pid=295405896&ptid=13606327" target="_blank"><img src="//www.xcar.com.cn/bbs/images/common/back.gif" border="0" onload="if(this.width>screen.width*0.62) {this.resized=true; this.width=screen.width*0.62; this.alt='Click here to open new window';}" onmouseover="if(this.width>screen.width*0.62) {this.resized=true; this.width=screen.width*0.62; this.**.cursor='hand'; this.alt='Click here to open new window';}" onclick="if(!this.resized) {return true;} else {window.open('//www.xcar.com.cn/bbs/images/common/back.gif');}" onmousewheel="return imgzoom(this);" alt="" /></a><br />
请问开到110,120,130噪音大不大?
主要是胎噪声,声音大小决定于路面筑路材料的颗粒度大小。