document.write("封面.doc 2.47 KB<br />工序1.dwg 15.58 KB<br />工序10.dwg 16.87 KB<br />工序11.dwg 16.18 KB<br />工序12.dwg 12.15 KB<br />工序13.dwg 28.05 KB<br />工序2.dwg 14.62 KB<br />工序3.dwg 16.96 KB<br />工序4.dwg 16.26 KB<br />工序5.dwg 16.28 KB<br />工序6.dwg 27.30 KB<br />工序7.dwg 17.00 KB<br />工序8.dwg 16.23 KB<br />工序9.dwg 16.36 KB<br />油阀座工艺过程卡.doc 8.59 KB<br />开题报告.doc 6.34 KB<br />摘要.doc 3.82 KB<br />油阀座毛坯图.dwg 21.36 KB<br />油阀座零件图.dwg 45.08 KB<br />目录.doc 6.43 KB<br />装配图.dwg 116.44 KB<br />说明书.doc 134.49 KB<br />");