document.write("三四五档同步器总成.dwg 34.22 KB<br />变速器布置.dwg 21.20 KB<br />四档齿轮.dwg 51.39 KB<br />中文译文.doc 8.57 KB<br />英文封皮.doc 3.55 KB<br />英文翻译.doc 11.67 KB<br />摘要目录.doc 7.07 KB<br />第二轴.dwg 43.28 KB<br />箱体.dwg 89.29 KB<br />装配图.dwg 181.21 KB<br />说明书.doc 569.73 KB<br />齿套.dwg 48.30 KB<br />齿毂.dwg 57.46 KB<br />齿环.dwg 50.95 KB<br />");