拉網展架 的英文怎麼說
中文拼音 [lāwǎngzhǎnjià]
拉網展架
英文
dlf 10-1-
This paper introduces the developing tendency of the space structure and the application of the pretensioned space lattice structure, summarize the analysis method and relation between lattice structure and pretensioned space lattice structure. dissertate the space pole - truss displacement method, tendon working principle, set forth the method of optimal design and whole process design. includes the use stage design and construction stage design of pretensioned space lattice structure
本文首先介紹了空間結構的發展趨勢及拉索預應力空間網格結構的應用情況，概述了網格結構與拉索預應力空間網格結構的分析方法及其相互關系，論述了空間桿系桁架位移法，拉索作用機理，闡述了拉索預應力空間網格結構的優化設計及全過程設計的設計方法，包括拉索預應力空間網格結構使用階段的設計和施工階段的設計。There are three parts altogether ; the first investigates the history of the development of publicity media, and the western theoretical researches on the influence of the publicity media technology upon the development of publicity spreading ; based on lasswell " s 5w broadcasting pattern, the second part analyses how the advanced science and technology can affect the elements of ideological publicity, and provides some theoretical probing into the detailed practice of ideological publicity under the hi - tech conditions ; with the reference to ideological publicity practice, the last part bases itself on publicity media theories and constructs hi - tech ideological publicity, which includes " newspaper media ", " broadcasting and tv media " and " internet media, in hope to provide a tentative outline for ideological publicity with advanced science and technology
全文共分三個部分：第一部分考察宣傳媒介發展的歷史及西方理論界在宣傳媒介技術對宣傳傳播發展影響問題上的研究。以確立本課題研究的理論前提和依據；第二部分以拉斯韋爾（ harold . lasswell ）的5w傳播模式為框架分析了高科技發展對宣傳思想工作諸因素的深刻影響，為高科技條件下的宣傳思想工作的具體實踐做理論上的探討。第三部分以宣傳媒介理論為基礎結合宣傳思想工作實踐來建構高科技條件下的「紙媒」 、 「電媒」 、 「網媒」宣傳思想工作。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。Wuxi hongqiao displays equipment factory is a professional company engaged in the production of advertisements supplies, technology companies have strong, well - equipped production, consistent : " customer first, the service first, quality first " principle of the operation, to the research and development of various advertising materials and supplies exhibition is easy to carry, disasse - mbly flexible and used repeatedly, cost savings and other features, creating the company s products, including portable yilabao, intensive outreach planes, three double, poster frames f information, and all kinds of exhibitions and eight trusses prism, the global festival, display cabinets, and the development of the tent, folding chairs and other tourist resorts and supplies
無錫市鴻橋展覽展示器材廠是一家從事廣告展示用品生產的專業化公司，公司技術力量雄厚，生產設備精良，一貫堅持： 「客戶第一，服務第一，質量第一」的經營原則，自行研製和開發的各種廣告器材和展覽用品，具有攜帶方便，拆裝靈活，反復使用，節約成本等特點，公司主要產品有便攜式展具包括易拉寶拉網展架三面翻海報架資料架等，和展覽用的各種桁架系列舞臺系列展示櫃等。An insurgent group has posted this video online and says it shows a us helicopter being shot down in central iraq, while the clip has not yet been authenticated
一夥武裝分子將這則錄像在網上播放，展示一架美國直升機在伊拉克中部被擊落的情形，但還未鑒別出其真實性。The study on varied - amplitude fatigue behavior of large - span grid structure with hanging cranes is a blank field in the world. on the base of extensive investigation, from the viewpoint of loading, this paper widely discusses the development of fatigue loading spectrum in the fields of aviation, mechanism and civil engineering, listing the main technology standards of hanging crane and the engineering examples of partial grid structure with hanging crane in china, concluding the mechanic methods on tension - resistance fatigue design of bolt in china. america
設置懸掛吊車網架的變幅疲勞性能研究屬于當前的一個前沿課題，本文從載荷的角度，通過廣泛的調查和深入的研究，全面地論述了疲勞載荷譜在機械、航空、土木領域的進展情況，列出了國內部分已建或在建的設置懸掛吊車網架結構的工程實例和懸掛吊車主要的技術規格，詳細歸納了中國、美國、德國、日本、前蘇聯的螺栓抗拉疲勞設計理論以及美國、德國鋼結構協會關于高強螺栓抗拉疲勞設計的若干規定。The distribution of pre - stress in parabolic net of astromesh deployable antenna plays an important role in design and analysis of this kind of deployable antenna, a common method to solve this problem is non - linear finite element method
環形桁架可展天線中心索網的預拉力配置問題是此類天線結構設計與分析的重點，目前，常採用的解決方法為非線性有限元平衡迭代。分享友人