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cylinder pipe

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cylinder pipe

cylinder pipe

cylinder pipe

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气压棒内部结构图 ... PISTON / 活塞 CYLINDER PIPE / 内管 PIN PISTON WASHER/ 活塞梢垫圈 ...

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Introduction of Structural Calculation Procedure for Prestressed Concrete Cylinder Pipe

预应力钢筒混凝土管的结构计算方法简介

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The Manufacture and Appliance of Reinforced Concrete Cylinder Pipe for Jacked Installation

顶进施工用钢筒混凝土管的研制和应用

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Application of Prestressed Concrete Cylinder Pipe to Nuclear Power Engineering

预应力钢筒混凝土管在核电工程中的应用

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The design and construction for the prestressed concrete cylinder pipe laying in tunnel

隧洞内钢筒预应力混凝土压力管的铺设

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Application of Prestressed Concrete Cylinder Pipe in Engineering

预应力钢筒混凝土管在工程中的应用

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Raw Materials Quality Control of Prestressed Concrete Cylinder Pipe

浅谈预应力钢筒混凝土管原材料质量控制

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Some Problems about Prestressed Concrete Cylinder Pipe

预应力钢筒混凝土管若干基本问题的分析

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