![GB╱T 12772-2008[B型45°弯头Ⅱ型DN125]](https://image.shanhu3d.com/images/101115431201/20260527/10477764_01_home.png!format_w_520.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN100]](https://image.shanhu3d.com/images/101115436501/20260704/10526589_01_home.png!format_w_520.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN250]](https://image.shanhu3d.com/images/101115408601/20260820/10560395_01_home.png!format_w_520.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN150]](https://image.shanhu3d.com/images/101115503801/20260620/10507766_01_home.png!format_w_520.webp)
![GB╱T 12772-2008[B型h通气管Ⅰ型DN75×dn75×214]](https://image.shanhu3d.com/images/101115474501/20260520/10469939_01_home.png!format_w_520.webp)
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GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]step 三维模型
三维机械图纸名称为：GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]，属于设备部件，管道附件分类，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45°弯头Ⅱ型DN75]主视图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_01_home.png!format.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]前视图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_02_front.png!format.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]后视图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_03_back.png!format.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]左视图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_04_left.png!format.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]右视图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_05_right.png!format.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]俯视图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_06_top.png!format.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]正等轴测图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_08_IsoMetric.png!format.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]主视缩略图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_01_home.png!format_w_520.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]前视缩略图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_02_front.png!format_w_520.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]后视缩略图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_03_back.png!format_w_520.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]左视缩略图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_04_left.png!format_w_520.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]右视缩略图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_05_right.png!format_w_520.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]俯视缩略图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_06_top.png!format_w_520.webp)
![GB╱T 12772-2008[B型45°弯头Ⅱ型DN75]正等轴测缩略图](https://image.shanhu3d.com/images/101115446401/20260926/10600159_08_IsoMetric.png!format_w_520.webp)
模型参数
模型ID：10600159
模型大小：65.03KB
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：2026-09-26
图纸介绍：
下载模型
文件列表
1. GB╱T 12772-2008[B型45°弯头Ⅱ型DN75].step
361 KB
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