document.write("A1-机头架.dwg 81.59 KB<br />A2-中部槽部件.dwg 60.93 KB<br />A2-链轮.dwg 103.33 KB<br />A2-链轮轴组.dwg 92.40 KB<br />A3-斜齿轮.dwg 61.86 KB<br />A3-锥齿轮.dwg 56.18 KB<br />A3-高速轴.dwg 52.83 KB<br />减速器-A0.dwg 221.23 KB<br />Optimization+Analysis+of+Scraper+Spacing+of+Scraper+Conveyer.pdf 250.37 KB<br />外文翻译.doc 242.09 KB<br />总装图-A0.dwg 367.72 KB<br />扉页、任务书、评阅书、.doc 6.73 KB<br />摘要.doc 4.52 KB<br />目录.doc 6.32 KB<br />说明书.doc 1.15 MB<br />");