formation of cracking
英 [fɔːˈmeɪʃn ɒv ˈkrækɪŋ]
美 [fɔːrˈmeɪʃn əv ˈkrækɪŋ]
龟裂
双语例句
- The formation of deposits, which caused by thermal oxidation and thermal cracking, was the main factor on the stability of fuel.
热氧化和热裂解过程中沉积物的生成是影响燃料安定性的重要因素。 - Formation Mechanism of Early-age Shrinkage Cracking in Commercial Concrete and Crack Control Idea
商品混凝土早期收缩裂缝形成机理与控裂理念 - Formation of Sulfur Compounds in Fluid Catalytic Cracking Gasoline
流化催化裂化汽油含硫化合物生成规律的考察 - The formation of the welding solidifying cracking results from the two factors, the resistance to cracking of the material and the driving force to cracking.
焊接凝固裂纹的产生与否取决于两个方面的因素，材料凝固裂纹阻力和凝固裂纹驱动力，凝固裂纹阻力可以通过试验方法来获得，而凝固裂纹驱动力主要采用有限元计算方法得到。 - According to the cracking question produced in asphalt pavement with semi-rigid base for high-grade highway, this paper discusses the cause of formation of temperature shrinkage cracking and reflecting cracking.
结合高等级公路半刚性基层沥青路面的开裂问题，讨论温缩裂缝和反射裂缝的成因。 - Analysis is made on the formation of cracking and broken block in cement concrete pavement in the early construction and discussed the precaution.
针对混凝土路面早期裂缝产生的原因及预防措施进行了简要分析和探讨。 - Rheological Discussion on Formation of Hot Cracking During Solidification
砂型条件下铸件凝固过程热裂形成的流变学探讨 - Only analyze the motive, the means, origin cause of formation of the fabrication cost, could make the measure cracking down on the fake, Make it crack down on the fake fundamentally.
只有剖析造假的动机、手段、成因，才能制定打假的措施，使其从根本上打假。 - By researching the formation and propagation of cracking on the pavement of asphalt concrete on the steel bridge deck, the crack tip stress regularities of steel deck pavement was explained accurately, based on the theories of fracture mechanics.
为更准确地反映钢桥面沥青铺装层的裂缝尖端应力场特性及认识其扩展规律，以断裂力学为基础，研究了钢桥面沥青混凝土铺装层裂缝的形成及扩展机理。 - Test method, formation mechanism and influence factor of the solidification cracking during the welding of nickel-based corrosion-resistance materials were introduced as well as the research development of that were previewed.
介绍了镍基耐蚀材料焊接结晶裂纹的试验方法、形成机理及影响因素，并对其研究趋势进行了展望。 - Rheological discussion on formation of hot cracking during solidification of casting was conducted.
讨论了铸件凝固过程在枝晶间液体宏观流动补缩停止时，热裂形成的流变学过程。 - This paper has analysed the features, formation and patulous factors of the cracking in the large steel storage tanks, discussed the mechanism of stress corrosion cracks, which is considered being related to H 2S and welding stress.
析了大型钢制球罐裂纹的性质、形成和扩展的有关因素，讨论了球罐应力腐蚀的损伤机理，应力腐蚀开裂是与H2S的质量分数和焊接应力等因素有关。 - The Cause of the Formation and the Method of Prevention of the Early Cracking of Concrete Bridges ANALYSIS ON EARLY CRACKING OF CONCRETE BY HOLISTIC METHODOLOGY AND COUNTERMEASURE THEREOF
混凝土桥梁早期裂缝的成因与防治用整体论方法分析混凝土的早期开裂及其对策 - Formation of Coke in Thermal Cracking of Jet Fuel Under Supercritical Conditions
航空燃料超临界热裂解过程中焦炭的形成 - Coke formation and coke inhibition technology of ethylene steam cracking furnace
乙烯裂解炉的结焦及其抑制技术 - Formation of Ground Cracking at Xi'an and the Safety Distance to Keep Structures Away From
西安地裂缝的形成及建筑物避让安全距离的计算 - Addition of resin can promote the formation of free radicals and speed up the thermal cracking reaction.
胶质的引入有利于自由基的生成，加速了热裂化反应。 - Copper is one of the most important elements in the atmospheric corrosion resisting steel used for vehicle. However, copper is prone to enrichment around grain boundaries in copper containing steel, which leads to the formation of net like surface cracking called copper brittleness.
Cu是车辆用耐大气腐蚀钢中的重要元素之一，但是Cu在钢中极易在晶界富集，引起表面网状裂纹铜脆缺陷。 - Cause analysis of formation of surface cracking on liquefied petroleum gas spherical vessels
液化气球罐表面裂纹成因分析 - The formation conditions and possible cause of the cracking were discus-sed.
对结晶裂纹和高温失塑裂纹的产生条件和形成原因进行了分折。 - Research on Formation Mechanism of the Trunk Culvert Cracking Based on FEM
基于有限元数值分析探讨沟埋式箱涵裂缝的形成机理 - The most frequently encountered defects in the process of wet underwater welding are the gas hole of welding seam, poor formation of welding, high sensitivity of hydrogen induced cracking on welding seam and heat affected zone.
湿法水下焊接最常见的缺陷是：焊缝气孔、焊缝成形差、焊缝及热影响区氢致裂纹敏感性大。 - Formation and shape of coke in coils of thermal cracking furnace, and advances in technologies of coking inhibitor, especially in decoking were reviewed in this paper.
本文综述了管式裂解炉蒸汽热裂解过程中，焦碳的形成及形态、抑制结焦及焦碳脱除技术、裂解炉烧焦过程研究进展。 - The formation of indentation cracking has some relationship with the transformation stress induced by martensitic transformation, besides the relationship with the residual stress by volume change in the plastic zone in ZrO_2 laminated ceramics.
在ZrO2层状复合陶瓷中，压痕裂纹的形成除了因塑性区体积变化产生的残余应力外，还与相变应力有关。 - By observing the metallurgic organization of the bad sheets and spring fracture, the formation and development process of fatigue cracking was analyzed.
并通过损坏阀片、弹簧断口的金相组织观察，分析出疲劳裂纹的形成和发展过程。 - The power of Models Study on kinetic models of formation of gas hydrocarbons for catalytic cracking
催化裂化气体烃生成反应动力学模型的研究 - Influence of Drawing Rate on Formation of Hot Cracking of Aluminium Alloys in Directional Solidification Process
抽拉速率对铝合金定向凝固热裂形成的影响 - Effects of the low-melting-point phases in high temperature superalloys on the formation of welding hot cracking
高温合金低熔点相及其对焊接热裂纹的影响 - By the means of optical microscope and scanning electronic microscope ( SEM) the formation and propagation of cracking were analyzed.
采用金相显微镜、扫描电镜（SEM）观察裂纹的产生和扩展。 - Based on the analysis of previous works on hot cracking of alloys, a new formation mechanism of hot cracking was proposed.
本文在总结归纳前人热裂纹研究的基础上，提出了新的热裂纹形成机制。