輕合金結構 的英文怎麼說

中文拼音 [qīnggějīnjiēgòu]
輕合金結構 英文
light-alloy construction
  • 輕 : Ⅰ形容詞1 （重量小; 比重小） light 2 （數量少; 程度淺） small in number degree etc : 年紀很輕 be v...
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 金 : Ⅰ名詞1 （金屬） metals 2 （錢） money 3 （古時金屬制的打擊樂器） ancient metal percussion instrum...
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  1. Using cd, cu, zn and cr as experimental toxicants and crucian as experimental creature, we employed the environmental biotechniques ( flame atomic absorption spectrophotometry, the method of improved pyrogallol autoxidation and electron microscopy ) to study the acute toxicity and secure concentrations of heavy metals to crucian ; the accumulation and distribution of mixed heavy metals to fingling crucian ; the activities of superoxide dismutase ( sod ) of gill and liver tissues and the hispathological and ultrastructural change of superfine structure of liver and kidney of crucian after cadmium exposure. through which, we intended to fully and systemically study the toxic influence of heavy metals to fish, and preliminarily discuss the influence of heavy metals pollution to the diversified level of fish such as individual, organ, tissue, cell and molecule. thus we tried to provide scientific evidence to establish preventative management measures, avoid and relieve the harm of heavy metals pollution to aquicolous ecosystem in time

    隨后以這幾種重金屬作為實驗毒物，以鯽魚為實驗動物，應用環境生物技術、火焰原子吸收分光光度法、鄰苯三酚自氧化法、透射電鏡等技術研究了重金屬cu 、 zn 、 cd和cr對鯽魚的急性毒性及其安全濃度評價、混合重金屬在鯽魚幼體組織內的積累和分佈、 cd對鯽魚鰓和肝臟中sod活性的影響、 cd對鯽魚肝細胞和腎細胞超微結構的影響等，全面和系統地研究了水環境中重金屬暴露對魚類的毒性影響，初步探討了重金屬污染對魚類的個體? ?器官? ?組織? ?細胞? ?分子等各水平層次的影響，為制定漁業生產上預防性的管理措施提供科學依據，及時避免或減輕重金屬污染對水生生態系統造成的損害。
  2. The result shows that with the addition of rare earth elements, ultrasonic irradiation and magnetic field, the chemical component, surface configuration, microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably. such kind of change can be described as the followings. firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases, but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced, and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce, la and decreases with the addition of heavy rare earth elements such as y. on the other side, when the alloy coatings passes through the heat treatment under the temperature of 250 or 500, their properties will change

    結果顯示化學沉積co - ni - b 、 co - fe - b工藝在稀土元素（ ce 、 la 、 y 、 dy ） 、能量（超聲波、磁場）介入后，沉積過程、合金成分、鍍層形貌結構和性能都有顯著變化，表現在：鍍液的陰極極化過電位和極化度降低，沉積速度提高；鍍層的結合力、表面質量改善；鍍層中過渡族元素的含量增加，輕元素硼的含量降低，同時證實了稀土元素與過渡族元素共沉積的可能性；鍍層的顯微結構由非晶態向微晶和多晶態轉變；鍍層的顯微硬度與耐磨性提高，力學性能優化；鍍層的矯頑力降低；磁導率提高；鍍層的磁化強度在能量（超聲波、磁場）和輕稀土元素ce 、 la介入后提高，重稀土元素y介入后降低。
  3. In this paper, pro / engineer is used to creat the model of wheel which is according with gb / t3487 - 1996. then the model is submitted to ansys where it is dealed with and loaded according as the prescribe in the fatigue experiment of gb / t3487 - 1996 and is analyzed in intension. the result shows the maximal stress is much less than the breaking point of aluminium alloy, which makes material wasted

    本文使用pro / engineer軟體，按照輪輞的國家標準，建構車輪的實體模型；然後把模型導入ansys ，按1997年中國汽車行業標準中的汽車輕合金車輪的性能要求和實驗方法所規定的疲勞實驗要求施加荷載；然後進行強度分析，分析結果表明，車輪的最大應力遠小於鋁合金的許用應力，存在進一步優化的可能和必要。
  4. Qinggang keel structure pieces, caigang tiles, galvanized watts, composite board manufacturing, and processing ; metal plate, wire rod, decorative materials, building materials and hardware dianliao retail and wholesale

    輕鋼龍骨結構件、彩鋼瓦、鍍鋅瓦、復合板製造、加工；金屬板材、線材、裝飾材料、建築材料、五金電料零售兼批發。
  5. Abstract : magnesitm alloys are the lightest metal structure matenial

    文摘:鎂合金是一種最輕的金屬結構材料。
  6. However the machining of light - composite armor material is still a dead - hand problem to be resolved, and so, this dissertation analyses and researches the mechanical - physics performance, the tissue - structure characteristics and the machining mechanism of light - composite - armor material ( fiber - reinforced polymer - based composite and defense - bullet ceramics ) ; researches the machining technology of light - composite - armor material, developing the special cutters and special clamps. researches the machining technology of light - composite - armor after molding, mainly resolving the drilling a hole and cut a straight - line of defense - bullet ceramics / fiber - reinforced polymer - based composite. using the machining tools, which mainly include multiple - tools machining fiber - reinforced polymer - based composite holes and diamond saw - blade, diamond hole - drills machining defense - bullet ceramics and so on, researched in this dissertation, the machining - experiment of composite, defense - bullet ceramics and ceramics / composite was carried through, and good machining result was gained

    然而，輕質復合裝甲材料的加工仍是一個亟待解決的問題，為此本課題分析研究了輕質復合裝甲材料的物理機械性能、組織結構特點和加工機理，即：維增強聚合物基復合材料和工程陶瓷；研製了輕質復合裝甲材料加工所用的專用工裝，主要包括專用刀具和專用夾具；研究了輕質復合裝甲成型后的加工技術，主要解決了工程陶瓷復合材料板的鉆孔和直邊切割加工；利用所研究的加工纖維增強聚合物基復合材料臺階孔用的復合刀具、切割直邊用的金剛石釬焊切割鋸片、加工工程陶瓷用的金剛石套料鉆、切割工程陶瓷復合材料板用的金剛石切割鋸片等加工刀具對纖維增強聚合物基復合材料和工程陶瓷，以及工程陶瓷復合材料板進行了加工實驗，並取得了良好的實驗效果。
  7. This design adopts one aluminum alloy metal plank as the bedrack. it has the characteristics light weight, the low center of gravity and the small drive power etc. the bedrack structure is designed by using the three - dimensional cad software

    採用單塊鋁合金板作為底盤主體，突出重量輕、重心低、驅動功率小等特點，並運用三維cad設計軟體對底盤結構進行了設計。
  8. Limited company of adornment of wall of hua guang act of lukewarm state city is with production, design, construction wall of large glass act, granite does the wall that hang act, aluminous model the building act wall such as board act wall and daylighting top, gauze wears project of project of roof tuss of project, light qualitative steel, steel structure, 97 people of existing worker, among them title of high school class 48 people, fixed assets many yuan 500

    溫州市華光幕墻裝飾有限公司是以生產、設計、施工大型玻璃幕墻、花崗巖干掛幕墻、鋁塑板幕墻等建築幕墻及採光頂、金屬網架工程、輕質鋼屋架工程、鋼結構工程、鋁合金門窗、塑鋼門窗等林型金屬結構工程以及建築內外墻塗料施工的專業公司，現有職工97人，其中高中級職稱48人，固定資產500多萬元。
  9. As the lightest constructional material, magnesium alloy has high specific strength, high specific stiffness, good magnetic - shielding ability, good damping ability, and good machinability

    鎂合金是比重最輕的結構材料，具有高的比強度、比剛度和良好的磁屏蔽性、阻尼性、切削加工性等優點。
  10. The study result is listed as follow : the transformation pseudo - elasticity property of shape memory alloys is simulated exactly with the above mentioned method of value calculation. the shape memory alloys re - centring damper presents typical " double flag " hysteretic curve, and the result accords with the theory analysis. the property of above new isolation device is excellent, the seismic response of the super - structure is significantly reduced, and the fully re - centring capacity after earthquake is obtained

    研究結果表明，文中所提的數值求解方法能夠反映形狀記憶合金相變偽彈性的基本特徵；形狀記憶合金自復位阻尼器在循環荷載下呈現出典型的雙旗型滯回曲線，程序的模擬結果與理論分析相吻合；這種新型隔震裝置的性能優良，既可以大大減輕地震對上部結構的影響，同時也具有很好的震后自復位功能。
  11. With the social and academic background, this article investigates and studies the farmers " behaviour and thinking changes of their activities of consuming, giving birth to children, adjusting of agricultural industry, going out to employ in cities, co - operation with others. and regards that farmers have good changes toward the reform aims in behaviour and thinking : the traditional idea that money isn " t so important as feeling is changed, they regards money is necessary and important in daily life and production ; they are as important as the society ; they are open - minded and change their former attitude that competing is unnecessary and intend to compete

    有鑒於此，本論文通過對市場化進程中農民消費行為與心理、人口生產行為與心理、產業結構調整行為與心理、進城就業行為與心理、合作行為與心理等的調查，對我國農民行為與心理的變遷進行了實證分析與理論研究，認為隨著改革的深入，農民行為與心理已經發生了向市場經濟方向發展的良性變遷，即：傳統「重義輕利」價值觀念逐漸演化為「功利觀念」 ，農民已經能夠正確看待金錢在生產與生活中的作用；農民自我意識和個體取向的價值觀念有增強之勢；農民行為與心理已經從封閉轉向開放，從隨遇而安轉向競爭進取。
  12. The machine is of simple construction, reliable control with easy adjustment and maintenance. it adopts air power operation or foot power operation

    這是一種輕型的剪角機。結構新穎，有腳踏、氣動二種形式，適合於金屬盤合加工，而且加工件準確快速，剪切質量高。
  13. Adjust and optimize the structure of agricultural industry, can adopt the form of " peasant household of the company " and sets up rational land and circulates the system, it finishes good expenses of taxation reforms propose and exempt and exempt and increase income according to the income, in addition, the government should increase supporting agriculture in finance, form perfect propping up the agricultural financial pattern, and perfect the agricultural price protective policy, set up agricultural legal system

    調整和優化發展農業產業結構還必須完善一系列相關機制、政策和法律，健全農業產業的服務體系，這主要就是要完善農村土地承包制，建立合理的土地流轉制度；完善稅費改革，最大限度地減輕農民負擔；政府加大財政支農力度，形成完善的支農金融格局，健全農業價格保護政策，建立農業法律體系。
  14. Includes aluminum mast and tear - resistant sails ? already printed, cut, and complete with pre - glued battens

    桅桿均使用鋁合金電鍍式樣，輕量化、高剛性的結構。帆面已在工廠組裝完成。
  15. The meter housing is lightweight heat treated aluminum alloy, compact and easy to handle

    這種儀表外殼是輕型熱處理鋁合金，結構緊湊，易於搬運。
  16. The superstructure is constructed in marine grade light alloy

    主體結構由輕型合金構成。
  17. Fiber reinforced plastics have used widely in every walk of life, especially in aviation and spaceflight because they have more merits than common metal materials, such as light quality, high intensity and so on. they have replaced metal step by step and hold an advantaged position

    纖維增強復合材料與一般的金屬材料相比，具有質輕、高強度、耐腐蝕性、抗沖擊性、整體成型容易等優點，在各行各業已經獲得普遍的應用，特別是在航空航天工業中。復合材料結構正在逐步取代金屬結構，占駐有利地位。
  18. 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。
  19. Aluminium cases are made of zl102 alloy aluminium, with delicated structure and beautiful shape

    鋁殼體採用zl102鋁合金壓鑄而成，結構輕巧，外形美觀。
  20. Pvc tech windows, aluminum alloy windows, stainless steel products, volumes gate, steel structural products, light manufacturing light of the housing and processing

    Pvc塑鋼門窗、鋁合金門窗、不銹鋼製品、卷閘門、鋼結構製品、輕質輕房製造、加工。
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