service durability 中文意思是什麼

service durability 解釋
耐用性
  • service : n 塞維斯〈姓氏〉。n 1 服務；工作；公務；職務；事務；業務；行政部門（人員），服務機構（人員）。2 ...
  • durability : 疲勞破壞
  1. The influence of climate, service condition and curing time on durability is analyzed. the relationship between cost and estimative failure cost is discussed

    研究了結構耐久性與氣候、使用環境、養護時間的關系，以及估算失效費用對結構成本的影響。
  2. Service ceiling was 37, 500 ft. the f4f - 3 offered good durability, pilot armor, and a high dive speed. it also had good maneuverability, although it was soon discovered that it could not compete with the japanese zero in this area

    F4f - 3有著良好的可靠性和較高的巡航速度，操控性能優異，飛行員有裝甲保護，不過還是遜色於它在太平洋戰爭中的對手日本零式戰斗機。
  3. By maintaining and strengthening, the existing fault bridge strengthened the total intensity and rigidity of the main girder, to large extend. the strengthened bridge could lengthen its service life and made deck line state, ultimate bearing capacity and durability, and so on, attain to design standard

    對既有病橋進行加固維護，能大大地增強主梁的整體強度、剛度，延長橋梁的使用壽命，使其橋面線形、極限承載能力和耐久性等達到設計要求。
  4. In practical uses, the major performances of concrete are associated with the quantities, types and the service conditions of the expansion - admixture. the expansion admixtures of concrete available at present still have many shortcomings, such as the greater quantities required, the non - relevance between developments of concrete strength and durability and expanding speeds of expansion admixture, the evaluation of expanding effects, the def of aft etc. unfortunately, few achievements in these aspects have been obtained all over the world

    在實際使用中，膨脹劑類型、摻量及其使用條件對混凝土的主要性能影響很大，現有的膨脹劑存在著實際摻量較大、混凝土強度及耐久性發展與膨脹劑的膨脹速率不協調、膨脹效能如何評價、鈣礬石aft相延遲性反應（ def ）等一系列問題，而目前國內外這方面的研究成果較少。
  5. This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway

    負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異，因此表現為比普通混凝土更為較高的耐久性要求；負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能，才能夠滿足工程實際應用的要求，這也是負溫混凝土必須解決的兩大技術關鍵；通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討，採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線，通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ；並在此基礎上配製不同等級負溫高性能混凝土，開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究；通過對fd - 1組分和摻量的調整，優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。
  6. Predicting service life of reinforced concrete component is a problem that need be resolved urgently, since it can be used for reinforced concrete structure durability design, evaluation and maintenance strategies decision

    鋼筋混凝土構件耐久壽命的預測是鋼筋混凝土耐久性設計、評估和結構維修決策急需解決的問題。
  7. Equipment for water supply service - test methods of durability

    供水服務設備.耐用性試驗方法
  8. This kind of robot features good rigidity, good durability and long service life

    配合高強度鋁合金結構，堅固耐用，使用壽命長。
  9. Considering the past research results, frost resistance of concrete using portland cement, and the designed service life of 100 years of testing bridge, the control indexes of high durability concrete are defined in this paper. mixture proportion of concrete used in pier column, coping, precast box beam and plate of bridge is designed based on the compact pile theory, and construction technique is studied also

    結合課題組以往的研究成果，根據試驗橋設計使用壽命100年的要求，確定出高耐久性混凝土的設計控制指標，基於最緊密堆積原理和最佳漿骨比原理對橋梁的墩柱、蓋梁、預制箱梁和橋面板用高耐久性混凝土的配合比進行設計，並對其施工應用技術進行了研究。
  10. Epdm coiled waterproof rubber material is the well - known coild waterproof material in the world. our processing line was introduced from japan, which involves technology of cool - feeding injection, multi - drum and continuous - vulcanization. we use the high - grade raw materials or assistant materials that were purchased at home and abroad. our products strictly comply with thestandard of gb18173. 1 - 2000. the productsfunctions include : resistant to ozone, good durability, resistant to corrosioe, excellent stretching resistance as well as long service life ( 30 - 50years ), cool - construction and easy to install

    三元乙丙橡膠防水卷材是當今世界上公認的高檔防水材料，我公司採用引進日本的冷喂料、擠出多鼓式連續硫化生產線，先用進口和國內優質原輔材料，嚴格執行國際gb18173 . 1 - 2000標準進行生產，該產品具有極優的耐臭氧老化、耐天候老化、耐化學腐蝕、高彈性、高強度、高延伸性和耐高低溫性能、使用壽命30 - 50年、冷施工、維修方便等特點。
  11. Such parameters as in - service function, construction technique, construction speed, earthquake resistance behaviour and fire resistance behaviour were analyzed, the results showed that rpc filled in steel tube columns had advantages over other columns in the respects. from the economical analysis of different columns supporting similar loading, it can be seen that the material price of rpc filled in steel tube columns was the lowest. considering outstanding durability of rpc material, the macro - price of rpc filled in steel tube columns should be the lowest and the economical benefit should be the best

    通過對鋼管活性粉末混凝土柱的建築使用功能、施工工藝、施工速度、抗震性能、耐火性能等眾多指標的分析以及在構件承受相同荷載條件下鋼管活性粉末混凝土和不同強度的鋼管混凝土、鋼筋混凝土、鋼柱的材料造價的比較，可以看出，鋼管活性粉末混凝土的局部造價是最低的，結合rpc材料優異的耐久性能，可以認為該組合結構的材料造價是最低的，具有極好的經濟效益。
  12. Tyb sidle serial upper and lower robots adopt high rigidity linear slide rail structured with high - strength aluminum ally, therefore they feature good wear resistance, sound durability and long service life

    Tyb橫走式上下手臂採用進口高剛性線性滑軌。配合高強度鋁合金結構耐磨耗，堅固耐用，使用壽命長。
  13. For concrete structure in the practical engineering, the non - mechanics damages, such as alkali - aggregate reaction, sulfate attack, carbonization, steel rust, freeze and thaw, and so on, are unavoidable due to the exist of erosive media. the deterioration form of mono or multi - factor influences on the concrete property of construction and durability greatly, and shortens the service life of the concrete to a large extent. permeability of concrete is the most important factor for these non - mechanics damages, so the permeability test of concrete is the normal and required item to study the durability of concrete

    實際工程中的混凝土結構，因侵蝕性介質的存在而使非力學破壞行為無處不在，這些非力學破壞行為包括堿集料反應、硫酸鹽侵蝕、碳化、鋼筋銹蝕、凍融等，單一的破壞形式或多形式的復合破壞作用對混凝土結構性能及耐久性能均有著較為嚴重的影響，在很大程度上縮短了建築物的服役年限，而這些非力學破壞在很大程度上取決于其滲透性，所以測試混凝土滲透性能是研究判斷混凝土耐久性的常規必測項目。
  14. Durability design and service life prediction for the concrete structure

    混凝土結構耐久性設計與耐久性壽命預測
  15. We commit ourselves to products ' quality, material, refineness, durability and after sales service, as well as building up our credit

    公司致力於產品的質量要求，選料講究，製作精細，經久耐用。並注重售後服務，信譽第一。
  16. Today how to make an assessment of durability and give a service life prediction have become two urgent tasks in the research of rc structure durability

    如何對結構進行科學的耐久性評定和使用壽命預測，為在役結構的維修決策和新建結構的壽命設計提供依據，已成為當今鋼筋混凝土結構耐久性研究的迫切任務。
  17. This paper studies a famous car dealer - - - - huajin company, providing 3s ( sale, spare part, service ) of a car, and its strategy on how to set up a brand to improve the company ’ s competitive competence. as to the valuable concept of a car company ’ s 4s store ( the brand concept : the future of the automobile, reliability, durability, safety, innovation design ; the product concept : pioneering technology, comfortable and luxurious ride quality, excellent design and processing ; the service concept : international sales and service commitment, customer care is the first priority of all ), the author proposed a matchable concept for huajin company - - - the 4s store of a car : customers always be satisfied. the detailed description of the concept is that the company is one who emphasizes on satisfying customer and

    產品: （ product ）領先的技術（ pioneeringtechnology ） ，舒適豪華的駕乘感受（ comfortableandluxuriousridequality ） 、精湛的工藝（ excellentdesignandprocessing ）服務: （ service ）國際化的銷售模式和服務承諾、 （ internationalsalesandservicecommitment ）顧客至上（ customercareisthefirstpriorityofmercedes - benz ）經過反復思考，文章提出了既符合a汽車公司對其全球經銷商統一的戰略定位，又更集中焦點、堅持核心價值的華錦公司的品牌核心價值定位為: 「客戶持續滿意」 ，具體描述如下:這是一家以創造持續滿意為核心的公司，它是以a汽車為核心產品，集整車銷售（ sale ） 、零配件（ sparepart ） 、售後服務（ service ）一體的專業汽車經銷企業;它以全新的品牌理念、服務
  18. Based on probability statistics and structure reliability theory, a method of calculating the durability period and reliability probability of reinforced concrete exposed to chloride environments is presented. the target reliability level that the time of reinforcement initial corrosion in concrete structure exposed to chloride environments is proposed in this paper. a method of predicting service life of concrete structure exposed to chloride environments is given in this paper

    建立了氯腐蝕環境下混凝土結構中鋼筋開始銹蝕的條件和耐久性極限狀態方程以及氯腐蝕環境下混凝土結構的壽命評估準則；以結構可靠度理論為基礎，提出了混凝土結構的耐久性分析方法和壽命預測方法，給出了氯腐蝕環境下混凝土中鋼筋不發生銹蝕的目標可靠指標，並結合一具體工程進行了耐久性評估。
  19. The research on corrosion of pre - stressed concrete bridge is a very complex project, the research involve the theory of pre - stressed concrete engineering, electrochemical mechanism, structural durability analysis, theory of control and etc. due to this reason, the research on this field is rare, and most relevant research is mainly on the development of pre - stressed concrete engineering, structural electrochemical mechanism, the method of monitoring, corrosion protection of service structure and structural durability analysis separately

    預應力混凝土橋梁的腐蝕研究是一項跨學科的課題，牽涉到預應力混凝土工程、電化學腐蝕、結構耐久性分析以及控制理論等多個方面。由於課題的復雜性，目前針對性的研究較少，絕大部分的相關工作主要集中於預應力混凝土工程的研究發展、結構電化學腐蝕機理及檢測方法的研究、在役結構的防腐蝕研究、結構的耐久性研究等幾個獨立的方面。
  20. Long - span bridges service under long - term transportation loads, strength degradation of structure materials because of fatigue cumulative damage is key factor of durability

    大型鋼橋是在交通載荷作用下長期工作的，疲勞累積損傷引起結構材料強度逐漸退化，成為大型鋼橋耐久性的關鍵因素。
分享友人
分享到 Line

分享到臉書