展开全部 引用:原帖由 hy19来自841984 于 10-09-27 12:42 发表 760) {this.resized=true; this.width=760; this.如拿独班候溶职米离千九alt='Click here to open new window';}" onmouse超over="if(this.width>760) {this.resized=true; this.wid销听前行心差念曾th=760; this.style.curs白船着虽or='hand'; this.alt='Click here to open new window';}" onclick="if(!this.resized) {return true;} else {***.open(' http://www.xcar.com.cn/bbs/images/common/back.格拿gif');}" onmousewheel="return (this);" alt以念="" />TBN是什么? 总碱本难械游某破石逐立值. 标明机油抗酸性的能力. 也间接说明了机油是否长效科, 因为机油的衰减主要就是酸化.