environment cracking 中文意思是什麼

environment cracking 解釋
環境致裂
  • environment : n. 1. 周圍，圍繞。2. 圍繞物；環境，四周，外界。3. 環境藝術作品；環境戲劇（cf. environmental art）。
  • cracking : adj 分裂的，分解的；〈美俚〉極快的，猛烈的。 cracking distillation 【化學】裂解蒸餾（法）。 crack...
  1. Valves requiring processing in the clean room should first be assembled prior to cleaning, subjected to cracking and reseat pressure, and flow tested in the flow outside the clean environment

    要求在絕對無塵室處理的閥門首先必須在清洗前進行組裝，經過裂化及復位施壓，然後在清潔環境下的流體中作流動測試。
  2. The failure analysis of the heating jacket indicates that the austenitic stainless steel 316l is susceptible to stress corrosion cracking under the combined action of chloride environment and residual stresses induced by welding

    結果表明：加熱夾套開裂的主要原因是316l奧氏體不銹鋼不耐氯化物腐性，焊縫有一定的缺陷和腐蝕介質存在，屬於一種典型的應力腐蝕失效形式。
  3. Good cracking - resistant : nfs has high density and has very low cracking rate when re - used that make it more good to environment for the less sand powder occured

    耐破碎性好：鑄寶砂的緻密性好，強度高，即使重復再生使用也很少破碎，減少鑄造生產過程中的粉塵對生產環境的污染，再生性好，減少產業廢物排放，利於環境保護。
  4. This paper analyzes how structure characteristic of old concrete pavement affects the load stress of asphalt overlay by the three dimensions finite element analysis program - adina. ( 2 ) the asphalt overlay design in rehabilitation of old cement concrete pavement asphalt overlay design not only relates the distress, structure characteristic, traffic and environment of the old pavement, but also requires reasonable mechanics model, correct material parameter, effective measure of preventing reflection cracking, and so on

    （ 2 ）舊水泥混凝土路面瀝青罩面改造中瀝青罩面層的設計舊路改造的罩面設計方法不僅涉及舊路面的損壞、結構狀況、交通狀況、環境因素，而且還需要合適的力學分析模型、正確的材料參數、有效的防反射裂縫措施等，內容廣泛、復雜多變，至今尚未有成熟的設計方法。
  5. In this thesis, a sequence of viable and guiding marketing strategies for new - oriental net - class cracking sichuan market are submitted through incorporating market environment confronted with new - oriental teach - on - line into analysis on domestic english - teaching market and investigation on net - education environment, along with applying synthetically for the first time theories and knowledge relating to mba to the study on distribution channels of card. marketing - strategy patterns are designed, product orientation, channels and features displayed in service differentiation are particularly expounded. mathematics model is also applied to study the demand for market development and market share

    本論文筆者查閱了大量的參考資料，通過對國內英語培訓、相關培訓公司的經營現狀及網路教育環境的市場調查分析，結合新東方教育在線面臨的市場環境，綜合運用mba的相關理論及知識對新東方網路課堂營銷渠道進行了研究和探討，發現營銷渠道的建立是新東方網路課堂營銷的關鍵，提出了新東方網路課堂進入目標市場的一系列具有實際指導意義的有關營銷戰略，提出了系統的營銷戰略模式，尤其是在其產品定位、營銷渠道及服務上的差異化表現特色做出了較全面的闡述。
  6. Standard test method for determining a threshold stress intensity factor for environment - assisted cracking of metallic materials

    測定金屬材料環境致裂的界限應力強度因子的標準試驗方法
  7. First, a lot of data is obtained by the small - scale experimental scheme designed by us. and established the foundation for further application, after analysis of the them in detail, biomass utilization have many profile in the aspect of environment, economics and society. during the process of gasification or cracking tar is the byproduct inevitably, which has many disadvantages

    首先，在小型的研究試驗臺上，進行了一系列精密的試驗，獲得了大量的數據，並對數據進行整理和詳細的分析通過試驗研究，對生物質制取的中熱值燃氣地性能指標，使之達到了可商業化水平；為今後使該技術應用於氣化發電奠定了良好基礎。
  8. In chloride environment, chloride penetrates into concrete that will dispassivate the rebar in concrete and induces rebar corrosion. with corrosion developing, the volume expanding of corrosion product lead cover cracking or spalling, a kind of durable failure

    在氯離子侵蝕環境下，氯離子侵入混凝土導致鋼筋脫鈍發生銹蝕，隨著銹蝕的發生與加劇，銹蝕產物體積膨脹導致混凝土保護層脹裂或剝落，造成鋼筋混凝土結構發生耐久性破壞。
  9. The theoretical analysis and experiment outcome indicate that geomagnetic field and testing environment have momentous effect on testing outcome, that specimen should be laid transmeridionally as soon as possible while testing and that the swing value and crossing zero line of metal magnetic memory signals before and after fatigued specimen cracking will change or move

    理論分析和實驗結果表明：地磁場和檢測環境對檢測結果會產生較大影響，檢測時應盡可能將試件東西方向放置；疲勞試件斷裂前後的磁記憶信號的幅值和過「 0 」線將發生變化。
  10. Determining cracking susceptibility of metals exposed under stress to a hot salt environment

    測定金屬在熱鹽環境下應力斷裂敏感性
  11. Fifthly, based the established model of chloride induced rebar initiation corrosion time and the model of concrete cover cracking time due to corrosion products volume expanding, a probability based model is established for service life predicting of reinforced concrete structure in chloride environment. the prediction model regard corrosion induced concrete cover cracking matching the cracking limitation as durable limit state, or as termination of the component service life

    第五，根據已建立的氯離子侵入混凝土導致鋼筋初銹的時間計算模型和混凝土中鋼筋銹蝕膨脹導致混凝土保護層開裂的時間計算模型，以保護層因銹蝕脹裂，裂縫寬度達到寬度限制值為耐久性極限狀態，建立基於概率極限狀態分析方法的構件耐久壽命預測方法。
  12. On the base of studying the compatible of chemical admixture and mineral admixture with cement, according to heat of hydration, chemical shrinkage and environment condition in the course of concreting and restrained cracking sensitivity indicates different quantity of mineral admixtures lead to different effect to the stability of concrete, such as 30 % fly ash and 40 % ~ 60 % micro - slag can improve the stability, but silica fume deteriorates the stability

    在研究了化學外加劑、礦物摻合料與水泥兼容匹配關系的基礎上，指出不同礦物摻合料對混凝土的體積穩定性（熱穩定性、化學收縮、干縮、開裂敏感性）的影響不同，粉煤灰摻量達到30 ，礦粉在40 60改善體積穩定性，硅灰惡化了體積穩定性。
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