拉緊系統 的英文怎麼說

中文拼音 [lājǐnxìtǒng]
拉緊系統 英文
tensioning system
  • 拉 : 拉構詞成分。
  • 緊 : Ⅰ形容詞1 （物體受到幾方面的拉力或壓力以後呈現的緊張狀態） taut; tight 2 （物體受外力作用變得固定...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 拉緊 : cocking; tensioning; straining; forehand; effort拉緊螺母 tightening nut; 拉緊螺栓 draw in bolt ; ...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. And due to the heat expansile coefficient of the stainless steel rather high, the connecting force between the stainless steel pipe and the pipe coupling in the room temperature is much less than that between the titanium alloy pipe and the pipe coupling. the results accord with the tensile experiments well. finally, the dependence of dimensions of the coupling on the strength of the connector system is analyzed

    模型計算還表明，被接管材料和管接頭材料之間的熱膨脹系數的差異會造成管接頭系統的室溫強度低於高溫強度；由於不銹鋼的熱膨脹系數較大，使得室溫下1不銹鋼管與n立tinb形狀記憶合金管接頭間的抱緊力遠小於鈦合金管與nitinb形狀記憶合金管接頭間的抱緊力，成功地解釋了拉脫實驗中的結果。
  2. The number immediately to the left of the decimal point in the arabic numeral system

    個位在阿拉伯數字系統中緊靠在小數點左邊的數字
  3. This article performed an application of such means as modern test technology, computer processing system, serial ports communication and electrohydraulic proportional control technology to reform the sheetmetal combined testing machine, so that the stretching force, clamping force and the stretching length can be tested and controlled by the computer system, which greatly improved the stability and testing precision of the testing machine

    摘要通過應用現代測量、微處理、串口通信、電液比例控制等技術，對自行研製的鈑金綜合試驗機進行了改造，實現了對拉伸力、夾緊壓力和拉伸長度的計算機數據採集和控制，大大提高了原系統穩定性和測試精度。
  4. In case of dropping, the pulling of safety rope is obviously faster, therefore the inside automatic lock system will immediately lock up the rope, the length of the rope pulled out won t exceed 0. 2 meters, the impact won t exceed 2940n, which hurts little to worker

    在器內機構作用下，處半緊張狀態，使操作人員無牽掛感。萬一失足墜落，安全繩拉出速度明顯加快，器內鎖止系統即自動鎖止。使安全繩拉出距離不超過0
  5. Making reference to the anqing changjiang river highway bridge construction and the construction control, firstly, this paper studies the philosophy of the cable - stayed bridge construction control simulation analysis systematically, and pays much attention to the theory of simulating the construction process : backward analysis and forward analysis. then on the basis of introducing the construction process of the anqing changjiang river highway bridge, analysis the construction course fully, and analysis comparatively the result of each girder segment construction simulation, and study the variation philosophy of the line style of large cable - stayed bridge during construction

    本文緊密結合安慶長江公路大橋的主梁施工及施工控制實踐，首先系統地分析了斜拉橋施工控制模擬計算的整體思路，並重點分析探討了斜拉橋施工過程計算的理論：理想倒退分析和實時前進分析，然後在介紹安慶長江公路大橋主橋施工過程的基礎上，全面地計算分析了全橋的施工過程，並且應用施工過程計算結果，對每一個梁段的施工模擬工況進行對比分析，研究了大跨度鋼斜拉橋在施工過程中的線形變化規律。
  6. Carry on a large amount of experiment and analysings, the result of calculation of designing has been verified, the error of designing and computing has been revised, the physical dimension of the rivet has been confirmed finally. combine the real working condition of the factory the difficulties that the rivet stem and the locking collar are difficult to process are solved, a series of feasible technology schemes are made finally. according to the designing and of the test of the blind rivet, consult the relevant standards of u. s. a., the relevant aviation industrial standards which lay the foundation for the popularizaion and application of the rivet are compiled

    本文通過系統分析及計算，突破了鉚釘抽鉚成形、剪斷環及時被剪斷、芯桿到位及時拉斷等一系列技術難點，確定了設計方案，運用有限元方法對機械鎖緊鼓包型抽芯鉚釘進行了強度分析：制定了試驗方案，驗證了設計計算結果，修正了設計計算所造成的誤差，確定了鉚釘的結構尺寸；結合工廠的實際生產條件，解決了釘桿和鎖圈難以加工的困難，制定出?系列可行的工藝方案：根據設計及試驗結果，參照美國的相關標準，編制了系列航空工業標準，為機械鎖緊鼓包型抽芯鉚釘的推廣應用打下了基礎。
  7. Fasteners. arc welding studs loading. symbol sa. dimensions and properties physical - chimical. drawn arc stud welding system

    緊固件.電弧焊接螺柱加載.符號sa .尺寸和物理化學特性.拉制電弧焊接螺柱系統
  8. In a separate development, pakistani president pervez musharraf is due to visit afghanistan as early as wednesday, in an effort to mend strained relatio between the two countries

    另一方面，巴基斯坦總統穆沙拉夫可能最早於星期三將訪問阿富汗，目的是修復兩國之間出現的緊張關系。
  9. In a separate development, pakistani president pervez musharraf is due to visit afghanistan as early as wednesday, in an effort to mend strained relations between the two countries

    另一方面，巴基斯坦總統穆沙拉夫可能最早於星期三將訪問阿富汗，目的是修復兩國之間出現的緊張關系。
  10. With prestressed rolling mill of the middle steelworks of taiyuan iron and steel limited group company as the researched object, this article analyze the existent questions and research the initial stress of prestressed rolling mill and computer control system, analyze the design thought of prestressed rolling mill and clarify the relationship between the dimensional precision of rolled material and the rigidity of base of rolling mill and the main method to increase the rigidity of base of rolling mill, analyze how to confirm the rigidity, sectional area of handle and post, and pretightening force, put forward the viewpoint that the key to assure great rigidity is to assure that the remnant initial stress is always positive during rolling, and develop intelligent control system with plc as the core on the basis of the former research to assure that the remnant initial stress is always positive during rolling

    本文以太鋼集團公司中型型鋼廠預應力軋機為對象，分析了該廠預應力軋機所存在的問題，對預應力軋機的預應力以及微機控制進行了系統研究；分析了預應力軋機的設計思路，闡明了軋材尺寸精度與軋機機座剛度的關系及提高軋機機座剛度的主要途徑；分析了預應力軋機設計過程中預應力軋機的剛度、預緊拉桿和機架立柱斷面積及預緊力的確定；提出了預應力軋機保證高剛度的關鍵就是「確保軋制過程中，殘余預應力始終大於零」的觀點；在前述研究的基礎上開發了以可編程邏輯控制器為核心的智能監控系統，以確保「軋制過程中，殘余預應力始終大於零」這個要求。
  11. The support systems for the emergency medical services ( ems ) at mass gatherings, such as the local marathon or large international baseball games, are underdeveloped

    摘要大型活動（如馬拉松賽跑與國際棒球賽）中緊急醫療服務的支持系統一直被忽視。
  12. Violence along the border has led to increased tensions between afghan president hamid karzai and his pakistani counterpart, pervez musharraf

    阿富汗和巴基斯坦邊境一帶的暴力事件加劇了阿富汗總統卡爾扎伊和巴基斯坦總統穆沙拉夫之間的緊張關系。
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