金桁 的英文怎麼說
中文拼音 [jīnhéng]
金桁
英文
principal purlin-
Corrosion may have played a role here as well : the minneapolis bridge ? what ' s known as a deck steel truss bridge ? was a concrete roadway supported by gridwork of steel
金屬的銹蝕也許在這些事故中扮演者某種角色：明尼阿波利斯橋是一座鋼板桁架橋，也就是有鋼格來支撐混凝土橋面。Super - duralium that is widely used for the longerons, frames, stringers of military and civil aeroplanes, is an important aeronautic material
超硬鋁合金是重要的航空結構材料，廣泛用於軍用飛機和民用飛機的大樑、桁條、隔框等承力部位。Our company makes full of the aluminum resources and plastics resources in wuxi city, probably specializes in producting many kinds of portable unfurl and display equipments of their own superiorities, mainly as follows : roll up stand screen series ; x rack banner stand series ; l banner stand series ; pop - up display series ; promotion stand series ; wall picture shelf series ; triple banner series ; special assembly series of metal truss of products ; folded panel etc. the equipments are well known with best quality, elegant and natural drawing line, light weight, easy to carry and set up and your ideal tools to display your image perfectly in all kinds of fairs
公司生產便攜式展覽展示器材，主營產品的系列有：易拉寶x展架l展架促銷臺拉網展架金屬焊管桁架旅遊桌椅帳篷等產品，並擁有自己的專利產品品牌-華東展示牌。公司擁有一批專業設計師及管理團隊，構思設計出一批批新型款式的便攜式展示器材和廣告器材，為企業節省人力物力的同時，更節省了企業的資金，使其便攜展示器材成為市場的新寵和挑戰者。A rigid framework, as of wooden beams or metal bars, designed to support a structure, such as a roof
桁架用木棒或金屬棒做成的堅硬的構架，用於支撐屋頂等結構Application of cable anchor and steel truss support in jinjia mine
錨索鋼桁架支護在金佳礦的應用For the very beginning, the concept of lattice truss only used in the construction of bridge or communicative tower, and now it has been used in all kinds of buildings and modern technology has resolved many complex technical problems
金屬空間桁架經過二百餘年的發展，由初步的結構概念到現今，使用的目的及范圍由早期的建造橋梁和通訊塔，到目前則廣被運用於體育場、車站等多元的場所。In this thesis, it is the first time that both 3d analysis concerning material and geometric non - linear and test research have been carried on the staggered truss system. supported by the science and technical research foundation of ministry of education ( no. 99089 ), the national natural science foundation ( no. 50078021 ) and college doctor foundation of ministry of education ( no. 2000053203 ), this thesis is aimed at offering convicting evidence for the coming 《 technical specification for steel structure of light - weight building systems 》
本文結合教育部科學技術研究重點項目（項目號99089 ） ，和國家自然科學基金（批準號50078021 ） 、高校博士點基金（批準號2000053203 ）等資助項目，首次對交錯桁架結構體系展開空間三維的二階彈塑性全過程分析和模型試驗研究，旨在為該結構在工程中的應用提供設計依據，為我國制定《輕型房屋鋼結構技術規程》提供理論基礎。As part of national natural scientific research fund ( grant no. 50078021 ), the dissertation is emphasized on investigating the failure modes and evaluating the global ductility of the staggered truss steel frame under the action of high - seismic excitation
本文作為國家自然科學基金資助項目（批準號5007802 ）中子課題研究的一部分內容，主要對于鋼結構交錯桁架體系在強震下的基本破壞模式和體系整體抗震延性性能進行分析和評估。分享友人