蝕環 的英文怎麼說

中文拼音 [shíhuán]
蝕環 英文
etch ring
  • 蝕 : Ⅰ動詞1. （損失; 虧耗） lose 2. （腐蝕） erode; corrode Ⅱ名詞（天體現象） eclipse
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  1. They appear to be very sensitive to mildly corrosive environments.

    它們似乎對輕度的腐蝕環境非常敏感。
  2. Standard test method for an imaging technique to measure rust creepage at scribe on coated test panels subjected to corrosive environments

    用成像技術在腐蝕環境中測量塗覆試驗板劃痕處銹蝕蠕變的標準試驗方法
  3. This paper discusses the characteristic of inductivity coupled plasm atomic excite spectroscope and applies the analysis method to measure the atmosphere corrosion rusty layer samples from qingdao and chengdu. we get the relative content of each element of rusty layer and show the charitable situation that the relative content varied with the change of corroded environment and time

    概述了電感耦合等離子體光譜法的特點，並運用該光譜法對青島和成都兩地的大氣腐蝕銹層樣品進行了比較測試，得出了銹層中各元素的相對含量及其隨腐蝕環境和時間的變化情況
  4. In corrosive environment see “ preceding coat ” overleaf

    在腐蝕環境下使用請參見「先塗油漆」的內容。
  5. An example of durability evaluation of concrete structure is given as well. lastly, the minimum cover depth of concrete that concrete structure exposed to the splash zone and near marine environments needed is discussed, some proposition about design and construction of reinforced concrete structure exposed to chloride environments are presented

    對氯腐蝕環境下混凝土結構最小保護層厚度進行了研究，提出了在近海區和浪濺區等相似環境下混凝土結構最小保護層厚度的建議值；對氯腐蝕環境下混凝土結構耐久性設計提出了相應的建議。
  6. As a long - term decorative topcoat on steel structure in severely corrosive environment

    作為長效裝飾面漆，塗用在嚴重腐蝕環境中的鋼結構表面。
  7. For steel structures in severe corrosive environment, both above and below waterline

    用於嚴重腐蝕環境下鋼結構的保護，水線以上或水線以下均可使用。
  8. Investigation on mechanics performances of crumb rubber concrete under chlorine salt erosion

    氯鹽侵蝕環境下橡膠集料混凝土的力學性能研究
  9. As a long time protective coating for steel plate in severely corrosive environment, i. e. the submerged areas, e. g. ship - bottom, holds for crude of fuel oil, ballast tanks, etc

    作為長效保護塗料，用在嚴重腐蝕環境中的鋼板及浸在水中的部位，如船底、原油或燃油艙、壓載水艙等。
  10. Analysis on several factors influencing the erosion environment in coarse and sediment concentrated regions in yellow river ' s middle stream

    黃河中游多沙粗沙區侵蝕環境若干要素分析
  11. The work provided in this dissertation may perfect the prediction method for the durable life of concrete structures

    本文的分析完善了氯離子侵蝕環境下混凝土結構耐久壽命的預測方法。
  12. At last, according to the result, several influence issue on durable service life prediction are discussed

    最後，根據計算結果討論不同影響因素對氯離子侵蝕環境下鋼筋混凝土構件耐久壽命的影響。
  13. The results show that the method proposed in this dissertation can calculate the durable life of reinforced concrete structures under chloride environment accurately

    分析結果表明，利用該方法可以比較準確地計算氯離子侵蝕環境下混凝土結構的耐久壽命。
  14. In this paper, research on predicting service life of reinforced concrete component exposed to chloride environment was made : firstly, a finite difference model is developed for predicting the process of chloride penetrating into concrete

    本文對氯離子侵蝕環境下鋼筋混凝土結構耐久壽命預測進行研究，完成以下一些工作：首先，綜合考慮多種因素影響，建立有限差分計算模型。
  15. Based on the current research achievements on durability under chloride environment, probability theory, structural reliability theory, concrete structures theory, neural network theory and structure dynamic theory are employed comprehensively in this dissertation. some problems of durability of reinforced concrete structures under chloride environment were studied through the exploitation of experimental data, the rule of chloride ingress and steel bar corrosion, the performance of corroded member, and residual life prediction. the main issues and results in this dissertation are as follows : 1 、 the probability method for the prediction of durable life based on the stipulated reliability index for concrete structures under chloride environment is presented in this dissertation

    本論文在國內外對氯離子侵蝕環境下混凝土結構耐久性研究成果的基礎上，綜合運用概率理論、結構可靠性理論、混凝土結構理論、神經網路理論、結構動力學理論等基本理論和方法，結合實際檢測數據，按照氯離子侵蝕、鋼筋銹蝕、銹蝕構件性能、銹蝕構件壽命預測的思路對氯離子侵蝕環境下鋼筋混凝土結構耐久壽命預測的有關問題進行了深入系統地研究，完成以下主要研究工作並取得相應成果: 1 、提出了氯離子侵蝕下基於規定可靠指標的混凝土結構耐久壽命的概率計算方法。
  16. The special material coating on the components in contact with the process medium protects them from attack by chemically aggressive medium, crni steels for the case and instrument flange also make these diaphragm gagues resistant to chemically aggressive environments

    與生產介質接觸的特殊材料外殼能夠保護它們不受化學介質的腐蝕，鉻鎳鋼外殼和安裝法蘭也使膜片壓力表能夠抵抗化學腐蝕環境。
  17. The above device can be also applied to monitor and measure the crack length in high - or low temperatures and corrosive environment. the aforementioned fcp equation is objectively checked by reanalysis of some existing fcp test data given in available literature

    該系統還可用於高溫或腐蝕環境下的裂紋實時監測，為高溫材料及腐蝕環境下的壽命研究提供了可靠的關鍵技術和測試手段。
  18. Sixthly, the monte - carlo method is used for calculating the failure probability of durable failure under different service time, and drawing a plot of relationship between failure probability and service time. according to the plot, the service life based a acceptable failure probability can be found easily

    第六，用monte - carlo方法對不同使用年限耐久性失效概率進行計算，得到使用年限和失效概率的關系曲線，並由關系曲線得出氯離子侵蝕環境下鋼筋混凝土構件在指定可接受失效概率水平下的耐久壽命。
  19. The paper mainly discussed the reasons of stress from liquid ammonia pressure vessel causing crack through examing data and experimental results and analysing relevant referential documents and materials, taking 1200 ammonia vessel ' s crack and leaking in a certain fertilization company as an example : there existed remaining welding, stress in the equipment ; there existed a stress decaying surrounding, i. e., moisture 0. 2 %, and temperature > - 5 with o2 or co2 inside ; the higher the intensity of raw materials, more possible it was to have stress decaying crack

    摘要以某化肥公司1200氨冷器殼體開裂泄漏的失效分析為例，通過對檢驗數據和結果及有關文獻資料的分析研究，探究了液氨介質壓力容器產生應力腐蝕裂紋的原因：設備中存在較高的焊接殘余應力；液氨介質具備應力腐蝕環境，即含水量0 . 2 % ，且有空氣（ o2或co2 ）污染（或摻入） ，使用溫度高於零下5 ；母材強度越高，應力腐蝕裂紋產生的傾向就越大。
  20. For underwater hull, ballast tanks and other steel structures in severe marine corrosive environment

    特別推薦用於船舷水下部位、壓載艙以及其他適用於嚴重海洋腐蝕環境下的鋼結構。
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