水帶的鋪設 的英文怎麼說

中文拼音 [shuǐdàideshè]
水帶的鋪設 英文
hose lay
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : 4次方是 The fourth power of 2 is direction
  • : 鋪名詞1. (鋪子; 商店) shop; store 2. (用板子搭的床) plank bed3. (舊時的驛站, 現多用於地名) post (often used in place names)
  • : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
  • 鋪設 : spread out; lay; build; laying
  1. According to the special shape and operate requirements of the torpedo, the structure and moulding process of the torpedo shell are established, in which the body and overlay block with grooves are moulded by fiber winding, and close moulding respectively with the adhesive by limited stop compression. in the light of the selection of raw material system, composite system with outstanding performance are defined, based on which the mechanical properties are tested., with the overall consideration of structural characters and design demands, the main factors which may have effects on the strength and stability ( including stiffness section dimension, stiffeners space, skin thickness and skin lay angle ) is optimized one by one for the structure design parameters on the base of the fem model of skin, stiffness and layover block by fem. as a result, the prototype with 1 : 1 proportion and its structure and lay optimization design are completed. the moulding technology for polyurethane foam moulding the stiffened shell is obtai ned in terms of the design, manufacture moulding, experimental mould and tooling

    依據在研產品特殊外型結構和使用要求,確定了該型號雷復合材料殼體具體結構形式和復合成型工藝路線,即由纖維纏繞工藝成型主體異形件,閉模成型通槽外貼塊,用限位加壓工裝實現粘接工藝路線;通過對原材料體系篩選,確定了綜合性能較好復合材料體系,以此為基礎進行了力學性能測試;運用有限元方法,建立了蒙皮、筋條和外貼塊分析模型,綜合考慮結構特點和計要求,對影響結構強度與穩定性主要因素(包括筋截面尺寸、筋間距、蒙皮厚度、蒙皮層角度)分別進行了結構計參數優選,最終完成了復合材料異形耐外壓殼體1 : 1樣件和縮比實驗件結構及層優化計;完成了聚氨酯泡沫胎成型內置加筋殼體成型工藝技術研究;對縮比件進行外壓性能測試,並給出了應力、應變測試結果。
  2. Drip irrigation line is used to produce single wing labyrinth water conveying belt on the base of. polyolefin. it is widely used in warm room, farm and so on

    生產線主要用於生產以聚烯烴為原料具有紊流流態單翼迷宮式輸,廣泛應用於大田、大棚沿作物植行,果樹、花卉、蔬菜等作物灌溉。
  3. In order to overcome the disadvantage of 2bps - 2 plastic film mulch seeder with watering apparatus that the operation speed is limited and the moisture evaporation loss is great, according to the theoretic analysis of water movement in soil, this paper offers another watering project - hidden watering under film, designs three different types of watering devices, meanwhile conducts test research with different watering devices in different position the change of the soil moisture content

    本課題針對2bps - 2型坐膜播種機坐后,土壤分蒸發損失大和機組作業速度低突出問題,通過對在土壤中運動理論分析,提出了在行間膜下暗道式施方案,圍繞此方案計了三種坐部件,並就不同坐部件在不同施位置施后,種子土壤含變化進行了試驗研究。
  4. In view of the technical problems of softening of foundation soil and reduction of bearing capacity of the breakwater under the action of repeated wave loads during the execution of the second phase of the deepwater waterway regulation project in the changjiang estuary, tianjin port construction corporation has successfully developed safer, higher quality and highly efficient technology and special - purpose marine craft and machinery for laying deepwater sand blankets and offshore installation of prefabricated drains, which were more suitable for the working conditions in the changjiang estuary, and has also explored the construction technology for prefabrication of caissons with rubber anti - sliding plates, to ensure the efficient implementation of the engineering measures against softening of foundation soil

    摘要針對長江口深航道治理二期工程施工過程中遇到堤身在波浪重復荷載作用下地基土出現軟化、承載力降低技術難題,第一航務工程局成功開發了適合長江口工況安全、優質、高效砂被和海上塑料排板打施工工藝及專用船機備,探索了一整套橡膠阻滑板沉箱預制施工工藝,確保了抗軟化工程措施有效實施。
  5. Some undertook the task of putting up decorations throughout the stadium : from the main entrance to the art exhibit area, then on to book circulation, the celestial clothes and jewelry displays, the press reception area and the initiation registration desk. others worked behind the scenes to sweep and mop the stadium, arrange rows of additional chairs on the ground level, hook up television sets on the balconies, install power cable lines, put down carpeting on the lecture platform, transport and position plants and trees on and around the stage, erect the framework for the stage background, and set up a huge tv projection screen on each side of the stage. hundreds of initiates prepared to serve as receptionists on the day of the lecture, and members of the choir rehearsed their performances

    五月二日至五日各地同修著支援物品滿滿愛心及工作熱忱,陸續到達桃園小中心,並積極地展開各項會前準備工作,包括會場入口藝術畫作經書天衣天飾展示區記者招待處印心報名處之布置,以及會場內平地整理打掃椅子擺放看臺電視裝電力裝置講經臺背景骨架大螢幕搭大型山背景畫框搬運及立起固定大型地毯裁剪,和大樹花草搬運擺等等,這些過程都需要眾多人力耐力毅力及車輛才可完成!
  6. In addition, the structures of four track concrete paver and milling machine are analyzed on static strength and buckling by use of this software. the finite element analysis results can be of great use for verifying the security of loads and the economization of material. the results also present a proposal to design the structure reasonably

    此外,本論文還利用上述軟體對具有國際先進四履泥混凝土攤機和四履銑刨機中構件進行了靜強度分析和屈曲分析,有限元分析結果為校核其承載安全性及合理用材提供了理論依據,同時提出了結構計方面合理建議,本論文研究方法和分析結果對機械結構強度分析具有很好參考價值。
  7. On the basis of frequent field - studies, in the light of the basic theories of ecological design, it tells the benefits and necessity of ecological design for city squares, and demonstrates the basic aims ( aim of function, aim of image, aim of environment ) ; according to the weather and vegetation characteristics of subtropical zone, it tells the cardinal principles ( humality, sustainable development, characteristics distinguishing, integral harmony, public participation ) for the design ; with regard to the architecture enclosing, the space organizing, the boundary effects of city squares, and their size and color, this dissertation also analyzes the space and environment of city squares, and especially discusses the ideas of how to decide the size of a square regarding the problem of building big city squares blindly ; and summarizes the key points of ecological plan and design for the component factors of the space and environment of city squares, and the problem of greening of squares is paid much attention

    在多次實地考察基礎上,本文從生態基本理論出發,指出了城市廣場生態意義及必要性,明確了基本目標(功能目標、形象目標、環境目標) ;結合亞熱區域地理氣候與植被特徵,提出了亞熱區域城市廣場生態基本原則(人性化、可持續發展、突出特色、整體協調、公眾參與) ;分別從尺度、色彩、與周邊建築圍合、空間組織、邊界效應及內部交通等方面對廣場空間環境進行了分析,其中針對當今我國廣場建中「盲目求大」現象,重點分析了如何把握廣場尺度問題;總結了廣場綠化、地面裝、建築小品、體等空間環境構成要素生態計要點,其中著重討論了當今廣場建中頗為嚴重綠化問題。
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