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- He became internationally renowned for his invention of ferrocement, a type of concrete reinforced with steel mesh, for use in thin shell design. 以發明鋼絲網水泥(以鋼筋網增強的水泥,使用於薄殼設計中)而在國際間成名。
- A dense core of incandescent helium is surrounded by a thin shell of hot, fusing hydrogen. 一個由白熾的氦形成的稠密的核外面包圍著一層熾熱熔化的氫薄殼。
- Results from this study provide important basis for buckling experiments of thin shell structures. 本文成果與方法為薄殼結構屈曲試驗奠定了基礎。
- "Fengqiao Torreya grandis" quality, quality, thin shell Pitt, Hui Xiang rich meat, and foreign Fame. 「楓橋香榧」,品質上乘,殼皮特薄,仁肉清香濃郁,譽滿中外。
- A filament wound inner pressure vessel with an inner metal bladder is analysed by a theory of laminated thin shell. 對於帶金屬內襯的纖維纏繞內壓容器,採用疊層薄殼理論進行了分析。
- reinforced concrete thin shell structure 鋼筋砼薄殼結構
- The biosphere, a thin shell that encapsulates the earth, is made up of the atmosphere and lithosphere adjacent to the surface of the earth, together with the hydrosphere. 生物圈就像一層包裹著地球的薄的貝殼,它由大氣圈、水圈以及地表附近的岩石圈組成。
- It mainly introduces the seal structure dedign on Subcooling Zone and welding &assembling of this HP Heater, and the measures prevent the long and thin shell from warping. 著重介紹了這種形式高壓加熱器的疏水冷卻段密封結構設計及其裝焊工藝和控制長薄包殼焊接變形的措施。
- An axisymmetric shell element for both mid-thick and thin shells are presented. 推導了一種中厚殼和薄殼都運用的軸對稱殼單元。
- The CTS's front seats are built on a thin shell that, GM says, provides as much comfort and support as thicker seat while allowing more legroom for rear-seat passengers. cts的前排座椅安裝在一個纖薄座椅,通用稱,這樣可以在提供舒適的座椅的同時給後排座乘客留下更大的空間。
- The actuator adopts the principle of bionics and works with a new method of clamp passively and drive initiatively and a distortion structure with the thin shell flexible hinge. 該驅動器以仿生運動的原理,以壓電陶瓷疊堆為動力源,採用雙薄壁柔性鉸鏈微變形結構,提高了該驅動器箝位的穩定性和步進旋轉的穩定性。
- By means of evacuating directly from the cavity of die can solve many problems in magnesium alloy thin shell die cast formation,such as long flow path and difficult to fill. 利用模內直接抽真空的方法可以解決鎂合金薄壁殼形件流程長、填充型腔困難的問題,同時可減少鎂合金的氧化和內部氣孔、提高壓鑄件緻密度、減小變形和達到高的表面質量要求。
- It mainly introduces the seal structure dedign on Subcooling Zone and welding &assembling of this HP Heater and the measures prevent the long and thin shell from warping. 著重介紹了這種形式高壓加熱器的疏水冷卻段密封結構設計及其裝焊工藝和控制長薄 ...
- Here we present three-dimensional numerical dynamo simulations that model the dynamo source region as a convecting thin shell surrounding a stably stratified fluid interior. 對產生這些磁場的流體動力體系所做的一個新的數值模擬表明,磁場形態可能是行星內部結構的一個直接結果。
- Torreya grandis Fengqiao Varieties of Torreya is small (80%), with a thin shell, Hui, Man, Krusty the delicious characteristics of the general consumer favorite. 楓橋香榧的主栽品種是細榧(佔80%25以上),具有殼薄、仁滿、香酥味美的特點,為廣大消費者所喜愛。
- In this paper, using the thin shell theory we put forward a calculation method of the internal force of waterless gasholder sealing with flexible sealing and give its example. 以薄殼原理來解柔膜密封乾式儲氣罐內力的方法,並給出了計算實例。
- By using the analysis solution of differential equations based on thin shell theory, the stresses in pressurized long cylinder or piping stiffened with stiffeners were analyzed. 對用加強環加強的受壓長圓筒或管道(簡稱加強圓筒)應用薄殼力矩理論微分方程的解析解求解加強圓筒中的各項應力。
- Blasting methods and parameters for demolition of shelled concrete of water pipes were introduced and some technological measures to protect the pipes during the blasting described. 介紹了包管混凝土的拆除爆破方法,爆破參數以及為了保護被包圍在混凝土內的水管所採取的各種技術措施。
- Technology of Concrete Construction of Large Thin Shell Roof 大型薄殼屋蓋混凝土澆築技術
- The computing formulae of the Young's moduli of SWCNT are obtained by comparing the total molecular potential energy of a SWCNT with the strain energy of a corresponding cylindrical thin shell. 文中,首先採用分子力學理論得出了受軸向載荷作用下單壁碳納米管的總勢能;然後通過總勢能與相應薄圓柱殼的應變能比較,推導出了單壁碳納米管楊氏模量的計算公式。