document.write("三维截图.jpg 95.83 KB<br />A0-传动伞齿轮.dwg 233.54 KB<br />A0-箱体.dwg 259.42 KB<br />A0-装配图.dwg 500.14 KB<br />A2-一轴.dwg 233.02 KB<br />A2-五轴.dwg 161.50 KB<br />A2-传动齿轮.dwg 234.61 KB<br />A2-双联滑移齿轮.dwg 241.79 KB<br />A2-四轴.dwg 240.98 KB<br />A4-1,3档齿轮.dwg 146.67 KB<br />A4-小齿轮1.dwg 231.31 KB<br />V带轮.SLDPRT 191.75 KB<br />deep groove ball bearings gb.sldprt 757.37 KB<br />hexagon socket head cap screws gb.sldprt 142.63 KB<br />round nuts gb.sldprt 153.58 KB<br />spur gear_gb1.sldprt 250.27 KB<br />spur gear_gb11.SLDPRT 1.04 MB<br />spur gear_gb1177.SLDPRT 804.15 KB<br />spur gear_gb11776.SLDPRT 1.02 MB<br />spur gear_gb12.SLDPRT 1.04 MB<br />spur gear_gbss.SLDPRT 460.39 KB<br />spur gear_gbtt.SLDPRT 1.20 MB<br />spur gear_gbyyyyy.SLDPRT 1.41 MB<br />straight bevel pinion_gbgggg.SLDPRT 527.75 KB<br />传动轴1.SLDPRT 170.41 KB<br />传动轴2.SLDPRT 84.60 KB<br />传动轴23.SLDPRT 69.75 KB<br />传动轴24.SLDPRT 64.74 KB<br />传动轴4.SLDPRT 100.61 KB<br />传动轴7.SLDPRT 82.44 KB<br />传动轴909.SLDPRT 82.63 KB<br />传动轴999.SLDPRT 118.88 KB<br />压盖1.SLDPRT 109.40 KB<br />安装板.SLDPRT 107.61 KB<br />拖拉机变速箱.SLDASM 33.26 KB<br />盖板.SLDPRT 114.71 KB<br />箱体.SLDPRT 261.77 KB<br />箱体1.SLDPRT 71.77 KB<br />箱体2.SLDPRT 71.59 KB<br />箱体3.SLDPRT 273.97 KB<br />装配体3.SLDASM 1.84 MB<br />装配体3.x_t 1.43 MB<br />装配体5.SLDASM 158.96 KB<br />装配体6.SLDASM 160.00 KB<br />零件1.SLDPRT 80.35 KB<br />零件2.SLDPRT 46.13 KB<br />零件3.SLDPRT 99.95 KB<br />零件4.SLDPRT 101.12 KB<br />零件tt.SLDPRT 46.43 KB<br />图纸合集.dwg 658.55 KB<br />外文翻译.doc 13.84 KB<br />拖拉机变速箱的设计开题报告.doc 126.79 KB<br />说明书.doc 405.17 KB<br />");