post-and-lintel construction

In this paper, the mathematical model for calculating nonlinear error is established. Take example for impeller machining, the fluctuation of nonlinear error statistical indicators because of different joint motion construction is analyzed, which can provide reference for post processing.

本文建立了用于非线性误差计算的数学模型，并结合叶片加工为例，分析由于机床关节构形不同导致的非线性误差统计指标的波动，为后置处理过程提供参考依据。

Study on Developmental Strategies of China Post in the Process of New Rural Construction of Socialism

新农村建设进程中的中国邮政发展策略研究

Study on the application of post-pouring concrete zone to control of temperature cracking during construction of sluice gate piers

后浇带在闸墩施工温度裂缝控制中的应用研究

Construction key points of on-site prefabrication post-stressed thin webbed girder with 18 m span

现场预制后张法18m跨薄腹梁施工要点探讨

An example of a timber roof truss having a single post is given in Fig. 11, which illustrates an isometric view of a common form of roof construction.

图11所示为带一个立柱的木屋顶桁架的示例。它展示的是一个普通屋顶结构的轴侧图。