經久試驗 的英文怎麼說

中文拼音 [jīngjiǔshìyàn]
經久試驗 英文
ageing test
  • 經 : 經動詞[紡織] （把紡好的紗或線梳整成經紗或經線） warp
  • 久 : Ⅰ形容詞（時間長） for a long time; long Ⅱ名詞（時間的長短） of a specified duration
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 經久 : 1. （經過很長時間） prolonged2. （耐久） durable
  • 試驗 : trial; experiment; test
  1. Koal software, which is approved by the state secrets bureau, is one of the first qualification corporations on computer information system integration related to national secrets. koal software, a pilot unit of computer network security services authentication by the computer network and information security administrtion office, has an experienced team for information system integrated security construction and services management and implementation. to users, it is a reliable long - time system security provider

    格爾軟體是國家保密局批準的首批「涉及國家秘密的計算機信息系統集成」資質單位，是國信安辦認定的首批計算機網路安全服務試點單位，擁有一支經驗豐富的信息系統整體安全建設與安全服務的項目管理與實施隊伍，是用戶信息系統能夠得到長久安全保障的可信賴的信息安全服務商。
  2. The author has done much research work in examining the functions of raw materials, as well as making graph analysis of the raw material. as a result, achievement have been made : ( 1 ) making sure of the standard factor and t he best mixture proportion, ( 2 ) finding out the best way of measuring the index of the high performance concrete, ( 3 ) the endurance of this high performance concrete and the volume stability have been experimented ; ( 4 ) the great economic and social benifit are obtained by cost analysis

    其主要工作進行了各種原材料的性能檢驗並做出相應圖表分析；對摻超細礦渣粉末的高性能混凝土進行正交試驗，確定了主要水平因子和最佳配合比；通過對高性能混凝土的耐久性試驗及高性能混凝土的體積穩定性試驗，確定檢測高性能混凝土耐久性指標的最佳方法及高性能混凝土的熱脹冷縮率和體積穩定性；通過對高性能混凝土的成本分析，確定摻超細礦渣粉的高性能混凝土其經濟效益和社會效益非常顯著。
  3. It is high performance concrete of low water - binder ratio. with its own gravity and without any vibration, it can fill up the space automatically. with high adding quantity of fly ash and slag, high quality water reducing agent and other compound admixture is the most important technology of this kind of high performance concrete. scc focus on high workability at the same time on high strength and high durability through choosing the composite of aggregate, additives, content of cementions material, admixture reasonably and the optimum design of mix proportion

    本文研究了採用吉林省本地原材料和常規生產工藝配製c40自密實混凝土的製作技術，採用水膠比、粉煤灰摻量、砂率、膠凝材料總量四個因素進行配合比的正交設計，試驗分析了自密實混凝土拌合物的工作性以及硬化后的力學性能、耐久性和生產與施工注意事項，並對其經濟性做出了客觀評價，本次試驗為吉林地區自密實混凝土的推廣應用提供了數據基礎。
  4. Then, using statistical method, performance indexes are compared, and the prior layer setting is obtained. through elaborate indoor tests, the drainage performance, mechanics performance and durability of asphalt treated permeable material are researched. by statistical analyses of vast test data, the balance range of air voids is obtained, via performance tests in different saturation conditions, the durability of the material is gained

    對瀝青穩定碎石排水層混合料的材料組成進行了精心的室內試驗設計，依據室內試驗結果，對瀝青穩定碎石排水層混合料的透水性能、力學性能和耐久性能進行了各種因素的影響分析，經數理統計分析獲得了有關性能指標之間的經驗關系，找到了透水性能和力學性能之間的平衡點。
  5. If the strength is important, and the cement at the site is old, it should be tested.

    在強度極為重要的情況下，水泥在工地上存放過久時，水泥必須經過試驗。
  6. Thus, had i not personally conducted a lengthy experiment and observation on the subject, it would have been difficult for me to erase the great doubts in my mind about a purely vegetarian diet for dogs

    若非自身經過一段不算短的試驗觀察，腦里對狗可以素食的大問號實難消跡。故請諸位大德摒除長久以來的成見。
  7. This company produces the multi - purpose microcomputer electrothermal furnaces ( fission type electricity wok ) and the court music stove ( light wave stove ) primarily, may use each kind of flat - bottomed pan to have, smokeless, misfires, the radio magnetic wave radiation, conforms to the international sanitation standard, is the new security environmental protection kitchen utensil, this product uses germany core technologies, undergoes the multiple lethality experiment, durable, the reasonable price, is the host who the present will replace the electromagnetic oven hits the product, now develops many kinds of models the product

    本公司以生產多功能微電腦電熱爐（分體式電炒鍋）和雅樂爐（光波爐）為主，可以使用各種平底鍋具，無煙、無火、無電磁波輻射，符合國際衛生標準，是新型安全環保廚房用具，該產品採用德國核心技術，經過多次毀壞性試驗，經久耐用，價格合理，是今後代替電磁爐的主打產品，現在研製出多種型號的產品。
  8. The concrete used in testing bridge is monitored and some performance at definite age including compressive strength, splitting fensile strength, frost resistance, scaling frost resistance, chloride ion diffusion coefficient ( dcl - ), resistance of carbonization and pore structure by mercury porosimetry are tested. these performances are compared with that of concrete which designed by traditional method. the results show that mechanical properties of concrete designed by high durability concrete proportion and traditional method meet require ment at any age, however, frost resistance, scaling frost resistance, chloride ion diffusion coefficient ( dcl - ), resistance of carbonization and pore structure of the former are better than the latter, so high durability concrete is economic benefit

    對試驗橋用混凝土的質量進行監控，並成型試件測量所需齡期內的抗壓強度、劈裂強度與抗凍融、抗鹽凍、氯離子擴散系數（ dcl - ） 、抗碳化等耐久性能指標及孔結構，並與傳統混凝土進行對比研究，結果表明:高耐久性混凝土及按傳統配合比設計的混凝土的力學性能均能滿足相應齡期的要求，但前者的抗凍融性能、抗鹽凍性能、抗碳化性能、 dcl -和孔結構明顯優於後者，並具有明顯的社會經濟效益。
  9. It is ever someone or other to use this comparison make into the object of the pyramid shape with the wire, and it is said to use the thing that put the easy decayed have the more last long function, for example food, razor blade etc. someone does like this of on trial, two wet the water s razor blade put outside tower inside with tower respectively. outside of a piece at five divas start rusting. tower inside of a the piece go as far as to sharp such as the, to just see the rust vestige after a many monthses

    曾經有人用這比例以粗鐵線製成金字塔形狀的物體，據說用來藏放容易變壞的東西有更持久的作用，例如食物刀片等等。有人做過這樣的試驗，把兩張濕了水的刀片分別放在塔內和塔外。外邊的一張在五天後開始生銹。
  10. In the light of its special property being not easy to gain strength, through mechanics researches on different methods to stabilize this kind of low _ liquid _ limit silty soil as subbase material, evaluated both technically and economically, we have got a cement lime stabilization plan to meet the index requirements for non _ side _ limit strength of compression of subbase of class2 road stipulated in the specification ; by means of improving the workmanship, thickening the loose layer of soil, adding soil on covering weave fabric before compaction, such problems can be solved as very poor compaction, loose surface during compaction, roughness and unevenness, coats of layer and shear damages

    本文針對黃河沖積而成的低液限粉土其粘粒含量極低、土的不均勻系數很小、膠體活性差的工程特性，通過採用不同方法穩定該類土作底基層材料的力學性能研究，從技術、經濟角度綜合評價，得到滿足規范抗壓強度指標要求的水泥石灰穩定方案。通過對原材料、試驗配合比設計、施工、等方面進行優化，從而顯著減輕了基層的早期及長期縮裂程度，從而提高了路面的耐久性。
  11. It is used for heating in electric water heater. we can design different kinds of specifications and external dimension heaters which have passed strict safe performance test and still pressure test with safety and reliability

    本系列加熱器用於電熱水器加熱水，可根據用戶要求，設計生產各種規格型號及外形尺寸的加熱器，產品經嚴格的安全性能測試及靜水壓力試驗，使用安全，性能可靠，經久耐用。
  12. Heat treated specimen, under the heat treatment temperature of 720 、 760 、 800 and 1050, and non - heat treated specimen are studied through normal mechanics tests and rupture test

    對經720 、 760 、 800和1050溫度下熱處理的試樣和未經熱處理的試樣進行了常規力學性能試驗和持久強度試驗。
  13. Time was when a woman had her regular face creams, her tried - and - tested cosmetics, even her signature fragrance, and nothing new that appeared on the market could drive her off course

    以前，女性會有自己慣用的面霜、多次試用久經考驗的化妝品，甚至還有自己的招牌香水，市場上出現的新品沒有什麼可以讓她轉變心意。
  14. ( 3 ) the general properties the electrical property are evaluated by experiments. its " steplike - voltage is 450mv. it has ideal output - voltage in the rich gas a

    （ ）經對生產的氧傳感器老化試驗結果的分析可知，其耐久性可滿足8萬公里以內的要求，但老化性能亟待改進。
  15. Foreign ministry spokesman liu jianchao said tuesday that beijing has informed washington of the january 11th test, in which it used a ground - based missile to destroy an aging chinese weather satellite

    外交部發言人劉建超星期二說，北京已經告知華盛頓有關1月11號的測試事宜。中國在試驗中用陸基導彈摧毀了一顆年久的氣象衛星。
  16. For example, concrete durability - design relies mainly on complex special testes, e. g. thawing and freezing test and permeability resistance test etc. on theories and test methods of workability - design, testes for theological properties of concrete, workability evaluation, determination of optimum dosage of water - reducer etc - are all depend on experimental methods

    例如，在耐久性設計方面，依賴于專項復雜測試，如抗凍融試驗和抗滲試驗等；在工作性設計的理論和測試方面，混凝土流變性能的測試、工作性的評價、減水劑最佳摻量的確定等都沒有脫離經驗的方法。
  17. The experiment result shows that experimental data of common tests under different heat treatment temperature display no great differences, while rupture test could, which verify that the heat treatment temperature of 760 is comparatively feasible

    試驗結果表明：常規力學性能在不同的熱處理溫度下沒有反映出很大的差異，而持久強度試驗則反映出經熱處理材料的性能差異，試驗表明760的熱處理溫度較為合適。
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