
 图6-38双承渐缩管表6-43双承渐缩管尺寸 (mm)DNdne1e2Lu重量/kg1501007.87.215027.62001001508.48.47.27.825015035.336.92501502009.09.07.88.425015046.547.43001502002509.69.69.67.88.49.035025015057.558.558.935020025030010.210.210.28.49.09.636026016071.972.571.640025030035010.81 (共 402 字) [阅读本文] >>


说明: 本文档由创作者上传发布,版权归属创作者。若内容存在侵权,请点击