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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HG/T 21611.1-1996 |
Collective general drawings of reinforced concrete trestles of belt conveyers 钢筋混凝土带式输送机栈桥通用图.（非预应力梁板构件图） |
China Chemical Industry
Standards Collective general drawings |
 English PDF |
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