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GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]step 三维模型
三维机械图纸名称为：GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]，属于机械设备，非标机械分类，软件为step, 三维模型格式为step，可在线预览，可编辑，可供设计参考
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]主视图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_01_home.png!format.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]前视图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_02_front.png!format.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]后视图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_03_back.png!format.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]左视图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_04_left.png!format.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]右视图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_05_right.png!format.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]俯视图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_06_top.png!format.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]正等轴测图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_08_IsoMetric.png!format.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]主视缩略图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_01_home.png!format_w_520.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]前视缩略图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_02_front.png!format_w_520.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]后视缩略图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_03_back.png!format_w_520.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]左视缩略图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_04_left.png!format_w_520.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]右视缩略图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_05_right.png!format_w_520.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]俯视缩略图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_06_top.png!format_w_520.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202]正等轴测缩略图](https://image.shanhu3d.com/images/101115411701/20260430/10437495_08_IsoMetric.png!format_w_520.webp)
模型参数
模型ID：10437495
模型大小：63.56KB
软件版本： step
模型格式：step
是否可编辑：可修改，不包括参数
上传时间：2026-04-30
图纸介绍：
下载模型
文件列表
1. GB╱T 12772-2008[B型h通气管Ⅰ型DN100×dn75×202].step
403 KB
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