耐用性試驗 的英文怎麼說

中文拼音 [nàiyòngxìngshìyàn]
耐用性試驗 英文
serviceability test
  • 耐 : 動詞（受得住; 禁得起） be able to bear or endure
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 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
  • 耐用性 : endurance
  • 耐用 : durable; stand wear and tear
  • 試驗 : trial; experiment; test
  1. In trpsin tolerance assay. this virus could resist to 1 % trpsis at 37 in an hour. in acid tolerance assay, this virus was resistant to ph3. 0 and ph5. 0 at 37 in 2 hours, and the average infection litre of the virus decreased little. in heat assay, at 50, the virus was processed from 5 minutes to 150 minutes and at each condition the viral virulence reduced to some certain degree. among these conditions, when at 50 in 30 minutes. the average infection litre of this virus decreased over 2 tilre. and when al 50 in an hour, cpe of ihis virus disappeared. when time was set for an hour. but with processed in different temperature as 50 60 70, 80, the virus losl the multiplication capacity complelely. in biological assay, we selected different cell lines to cultivate this virus by laking advantage of possesional cells at that time in our laboratory. then we found that fcwf cell line was the most sensitive to dxmv and mdck was the second. with f81 cell line, after passaged for 12 times continuously with low concentration of fcs. the virus could produce cpe. however, with vero cell line. the virus could not procuce any cpe after many passages. the hemagglutination and lumadsorption reaction test proved that this virus had no any reaction to erythrocyte of pig, fowl and cavy. by neutrolizaion assay, dxmv could be identified as a kind of ccv

    理化學研究表明，該病毒為rna病毒，對氯仿、乙醚敏感；胰酶試驗中，經37 、 1小時處理的病毒，仍然能夠在貓源細胞fcwf細胞上生長，並且毒力基本保持不變；耐酸性試驗中，病毒分別在ph5 . 0和ph3 . 0經37作用2小時，毒力僅下降一個滴度；耐熱性試驗中，該病毒在恆定溫度50 ，設定不同時間，從5分鐘到150分鐘，毒力均有不同程度下降，其中， 50作用30分鐘，病毒平均滴度下降2個單位； 50 ， 60分鐘， cpe消失；恆定時間1小時，設定不同溫度（ 50 - 60 - 70 - 80 ） ，病毒在細胞上完全喪失增殖能力， cpe消失。生物學試驗，利用實驗室現有條件，選擇不同的細胞系對該病毒進行培養，發現該病毒對貓源細胞fcwf最敏感； mdck細胞次之； f81細胞經多次傳代，亦可出現cpe ；而vero細胞則不敏感。血凝試驗表明，該病毒對豬、雞、人及豚鼠的紅細胞均無血凝性。
  2. Domestic furniture. seating. test method for the determination of the durability of reclining and or tilting mechanisms and operating mechanisms for convertible sofa beds

    傢具.座椅.活動沙發床向後靠和或微傾機構以及操作機構的耐用性測定的試驗方法
  3. Construction and application of polypropylene fiber concrete in deck pavement

    橋面鋪裝用纖維混凝土耐久性試驗與分析
  4. Household sewing - machines ; durability test

    家用縫紉機.第10部分:耐用性試驗
  5. Equipment for water supply service - test methods of durability

    供水服務設備.耐用性試驗方法
  6. Railway rolling stock. " extreme pressure " oils for mechanical transmissions of motive power units. part 3 : high thermal stability oil. endurance test method on fixed post machine

    鐵路車輛.原動力機械傳輸用耐"極端壓力"油.第3部分:高熱穩定性油.固定柱機械的耐久性試驗
  7. Voltage - endurance testing of form - wound coils and bars for hydrogenerators

    水輪發電機用模繞線圈和棒的電壓耐久性試驗
  8. Methods of test for soils for civil engineering purposes - compressibility, permeability and durability tests

    土木工程用土壤試驗方法.第5部分:可壓縮性滲透性和耐用性試驗
  9. Power lawn mowers, lawn tractors, and lawn and garden tractors with mowing attachments. rotary mowers. endurance test method and consumption

    柴油割草機草坪拖拉機帶修剪機件的園圃和草坪拖拉機.旋轉式割草機.耐用性試驗方法和消耗
  10. Development about durability test - bed of refrigerating compressor for the automobile air conditioning

    汽車空調用製冷壓縮機耐久性試驗臺研製
  11. Fire classification of construction products and building elements - classification using data from fire resistance tests on products and elements used in building service installations : fire resisting ducts and fire dampers

    施工產品和建築部件燃燒性能分類.根據由建築設施中使用產品和部件的耐火性試驗數據分類:耐火管道和火焰阻燃器
  12. Standard practice for testing water resistance of coatings using water fog apparatus

    用水霧儀進行塗層耐水性試驗的標準規程
  13. Pharmaceutical glass containers - hydrolytic resistance - test method and classification

    藥用玻璃容器的耐水性試驗方法和分級
  14. At present, high strength and high performance concrete is studied > produced and used extensively at home and abroad. but in our country, common strength concrete is used in huge quantities, this paper is based on this point, from studying and analysing the structure and formation of common concrete to adjust all kinds of components and to add fly ash and cinder powder to concrete to make common concrete acquire high performance and high durability. the experiment has manifested that common concrete ' s workability and even performance are improved greatly, at the same time, common concrete ' s strength and permeation is also improved after its performance - proof is improved

    當前國內外大量研究與生產應用的是高強高性能混凝土，但是，目前在我國大量使用的還是普通強度的混凝土，本文正是基於這一點，從研究與分析普通混凝土的結構形成入手，合理調節各組分，摻入粉煤灰與礦渣磨細粉，使普通混凝土獲得了高性能與高耐久性，試驗證明，高性能化后的普通混凝土，其和易性和結構均勻性得到改善，強度提高，抗滲性明顯提高。
  15. Method of test for resistance to fire of unprotected small cables for use in emergency circuits

    緊急電路用無保護小電纜的耐火性試驗方法
  16. Method of test for resistance to fire of larger unprotected power and control cables for use in emergency circuits

    緊急電路用大型無保護動力和控制電纜耐火性試驗方法
  17. The result shows that, when expansion agent is added, shrinkage can he compensated at some extent and crack can be restrained or reduced effectie1y and then the concrete ageing resistance can he enhanced, and under experiment condition, the appropriate mix content of the expansion agent should be less than 6 %, finally, for compensation shrinkage concrete, the restrictive expansion rete should he the primary index

    結果表明，加入膨脹劑能補償部分收縮，有效抑制或減少裂縫的產生，提高混凝土的耐久性；試驗條件下試驗所用膨脹劑的適宜摻量應小於6 % ；對補償收縮混凝土，其限制膨脹率應作為第一性指標。
  18. Insulating and sheathing materials of electric cables - common test methods - methods specific to pvc compounds - pressure test at high temperature - tests for resistance to cracking

    電纜的絕緣和護套材料.通用試驗方法.聚氯乙烯專用方法.高溫下壓力試驗.耐裂性試驗
  19. Methods of test for paint - durability tests on paint films - determination of resistance to cathodic disbonding of coatings for use on land - based buried structures

    塗料試驗方法.第f集:塗料膜的耐久性試驗.第11部分:陸基地下結構用塗層耐陰極解粘合性測定
  20. Fire hazard testing part 10 : guidance and test methods for the minimization of the effects of abnormal heat on electrotechnical products involved in fires - section 2 : method for testing products made from non - metallic materials for resistance to heat using the ball pressure test

    著火危險試驗.第10部分:將火中電工產品不正常熱的效應減至最小的指南和試驗方法.第2節:使用球壓試驗的非金屬材料制產品的耐熱性試驗方法
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