nondestructive examination 中文意思是什麼

nondestructive examination 解釋
非破壞性檢查
  • nondestructive : 不破損的
  • examination : n. 1. 考試 （in）. 2. （問題等的）檢討，考察；檢查；審查，調查；檢定，檢驗；觀察。3. 審問。4. 檢察；診察。adj. -al
  1. Asme boiler pressure vessel code - section 5 : nondestructive examination

    Asme鍋爐和壓力容器規程.第5節:無損檢驗
  2. Asme boiler pressure vessel code - section 5 : nondestructive examination ; 2005 addenda july 1, 2005

    Asme鍋爐和壓力容器規范.第5部分:無損檢驗.補充件2005
  3. The constructionspeed of highwayincreases rapidly, at the same time, the path qualityexaminationdutyaggravatesdaybyday, andtheload ofroads evaluationalsoincreases quicklyin the maintenance. traditional method has many disadvantages, such asinefficiency, tiring, slow speed of evaluation etc. especially, the number ofmeasuring point is too little to give accurate and comprehensive result of theinterior recessive diseases of highway. beside this, the traditional method leadsdestructiontotheroadsurface, whichwillexacerbatethedeteriorationofhighway. in avoid not to affecting the normal travel and not to destroying the pavementstructure, it is urgently to apply nondestructive evaluation ( nde ) techniques tocontrol quality of highway construction and to estimate the running conditionaccurately. the nde techniques of highway have to satisfy the followingqualification : mapping the shape, size and depth of flaw precisely ; having nodamages to the road structure ; being capable of carrying out examination in widerange ; beingeasytoequipandoperate ; beinginsulatetotheenvironmentinfluence. theintelligenceintegrationevaluationvehicleforroadbedandpavement ( iievrp ) is just the comprehensive nde technique that can satisfy the demands above, which can implement detection of highway rapidly and nondestructively

    作為吉林省科技廳高新技術項目（ 20020331 ） 「路基路面智能集成檢測車」的一個子項，本文在理論的基礎上，結合實驗對探地雷達檢測路面結構層厚度及路基、路面病害進行了研究，主要工作如下: 1 .闡述探地雷達發展的歷史和研究現狀，介紹探地雷達在路面結構層厚度檢測與路基、路面病害識別上的應用，分析探地雷達設備性能，探討其測量參數對探測性能的影響; 2 .引入matlab計算軟體，利用其中的小波分析工具箱對探地雷達信號進行分析處理; 3 .構建適于道路檢測的車載實驗平臺，為進一步完善路基路面檢測車系統打下了基礎; 4 .通過對模型的檢測，對探地雷達探測性能做出定性或半定量的評價; 5 .通過對實際路面的檢測，驗證探地雷達在道路檢測中的有效性。
  4. The reflected wave will be received by the receive antenna and transferred to digital data. we can analyze the data that saved by the computer of gpr to deduce the medium ' s property, situation, location and so on. being a kind of nondestructive, untouched method, it has many advantages such as nondestructive, rapidness, simpleness and high precision, so it will have wide applications in the ways of examination, control and maintenance to road quality, especially for highway

    路用探地雷達是近幾年發展起來的、應用於公路無損檢測的一項新技術，它利用超寬帶脈沖電磁波對路面結構層進行探測，當雷達發射天線發射的電磁波在路面結構層中傳播時會在介電特性突變處產生反射和透射，反射回來的波經由接收天線接收並轉化為數字信號儲存起來，通過分析探地雷達回波信號來估計路面結構層的性質、狀態和位置等特徵。
  5. Method of nondestructive examination for weld of pipeline

    管道焊接的無損檢測方法
  6. Optimization of microwave nondestructive examination system for fiber glass - reinforced plastic sucker rods

    玻璃鋼抽油桿微波無損檢測系統的優化
  7. Symbols for welding, brazing, and nondestructive examination

    焊接釬焊和無損檢測用符號
  8. Research on nondestructive examination to test the strength of high strength concrete

    非破損方法檢測高強混凝土的應用研究
  9. Indication - - - - the response or evidences from a nondestructive examination that requires interpretation to determine relevant

    指示- - - -在無損檢驗中要求解釋，以決定是否相關的響應或形跡（跡象） 。
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