document.write("A0-装配图.dwg 347.40 KB<br />A1-切刀.dwg 100.21 KB<br />A2-上盖图.dwg 124.18 KB<br />A2-中间体图.dwg 150.78 KB<br />A2-活动环图.dwg 183.25 KB<br />A3-下盖图.dwg 100.45 KB<br />A3-半圆卡圈图.dwg 106.13 KB<br />A3-卡环.dwg 104.12 KB<br />A3-螺纹接管图.dwg 148.76 KB<br />A3-转盘图.dwg 127.87 KB<br />A4-弯管图.dwg 92.96 KB<br />A4-护盖.dwg 98.60 KB<br />摘要目录.doc 10.62 KB<br />设计说明书.doc 144.89 KB<br />");