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lattice tower 【無線電】(支持天線的)格架塔。

lattice window

Based on the analytical model of the generalized force spectra of the first mode of typical lattice towers in along - wind direction , simplified empirical formulae to evaluate along - wind dynamic responses of lattice towers under wind load are proposed in this paper 摘要基于格構式塔架順風向一階廣義荷載譜解析模型,提出了格構式塔架順風向風振響應簡化計算公式,這些簡化公式將求格構式塔架順風向風振響應的復雜積分變為簡便的代數運算。

Lattice towers and masts - code of practice for strength assessment of members of lattice towers and masts 格子形桿架和桅桿.格子形桿架和桅桿構件的強度評定的實施規程

Lattice towers and masts - guide to the background and use of part 1 ' code of practice for loading ' 格子形塔架和桅桿.第2部分:第1部分“加載實用規程“背景與使用指南

Lattice towers and masts - code of practice for loading code of practice for loading 格子形塔架和桅桿.第1部分:加載實用規程

Lattice towers and masts - code of practice for loading of guyed masts 格子形塔和桿.拉線式桿的載荷實用規范

Simplified evaluation of along - wind dynamic responses of lattice towers 格構式塔架順風向風振響應簡化計算