document.write("A0-装配图.dwg 252.27 KB<br />A1-动模板.dwg 51.65 KB<br />A1-定模板.dwg 49.98 KB<br />A2-蜗杆.dwg 88.70 KB<br />A2-蜗轮.dwg 77.71 KB<br />A3-大齿轮轴.dwg 84.15 KB<br />A4-定位圈.dwg 43.39 KB<br />A4-导套.dwg 45.33 KB<br />A4-导柱.dwg 43.95 KB<br />A4-浇口套.dwg 45.70 KB<br />型芯.dwg 119.88 KB<br />型芯板.dwg 121.08 KB<br />塑件图.dwg 117.24 KB<br />外文翻译.doc 1.15 MB<br />外文翻译原文.doc 1.24 MB<br />螺纹型芯.dwg 114.78 KB<br />设计说明书.doc 160.25 KB<br />");