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- diffusive deoxidation 扩散脱氧
- The diffusive levels of the pollutant f... 平行型街道峡谷。
- He had only the tendency to that diffusive form of gambling. 他有的是一种逢场作戏的赌博方式。
- Diffusive pulmonary embolism with bone fragments during spinal surgery. 脊柱手术时发生肺动脉骨折碎片的弥漫性栓塞。
- Sodium metaborate is a by-product from deoxidation of sodium borohydride. 摘要偏硼酸钠是硼氢化钠的还原副产物。
- But the effect of her being on those around her was incalculably diffusive. 但是她对周围人的影响之大不可计量。
- Objective To analyze the treatment effect of brain diffusive axial injury. 目的分析脑弥漫性轴索损伤治疗的疗效。
- In the case of rimming steel, no or some deoxidation is carried out before casting. 沸腾钢在铸锭前不脱氧或轻度脱氧。
- Deoxidation should be fully conducted during smelting process,and the pouring temperature should be strictly contr... 熔炼时脱氧应充分,并严格控制浇注温度,以避免出现毛刺、气孔、充型不良等缺陷。
- Francois Sillion and Clande Puech,“A General Two-Pass Method Integrating Specular and Diffus Reflection”, ACM Computer Graphics, Vol 23, No. 3, pp.335-344, 1989. 张忠宝、陈利琮、王宗铭,“提高蒙地卡罗直接照明法效能的两种技巧”,中兴大学工程学刊第十二卷,第一期,民国九十一年三月.
- Deoxidation by aluminum in steels is used most widely now because of its high efficiency and relatively low cost. 铝脱氧效率高而且成本较低,因此钢用铝脱氧是目前使用最广泛的脱氧方法。
- Then measures are proposed to improve melting operation and deoxidation technique. 进而提出了改进冶炼操作和脱氧工艺的措施。
- It is necessary to understand the deoxidation by aluminum in steels again due to the harmful effect. 鉴于铝脱氧对钢性能的损害,必须重新认识钢用铝脱氧的问题。
- At present,a new deoxidation technology by zircite solid eletrolyte has aroused general concern. 目前一种采用氧化锆固体电解质脱氧的技术受到了广泛关注。
- Thus provide the basis for applying Ba containing ferro-alloy in LF to carry out final deoxidation of bearing steel. 从而为LF炉中直接采用钡系合金处理轴承钢提供依据。
- He suggested that the varieties tested had different diffusive resistance to CO2. 他提出,供试验用的品种对二氧化碳有不同的扩散阻力。
- And 9 examples in them belongs to the diffusive pleura incrassation,3 left are limitative one. 弥漫性胸膜增厚9例,局限性胸膜增厚3例。
- Hydraulic conductivity has great effect on advective mass flux, and change rate of diffusive mass flux. 渗透系数对对流通量的大小、扩散通量的变化速度的影响较大;
- The yield point,quality grade and deoxidation are used to express the brands of steels, which reflects the features of engineering structural steels. 钢的牌号表示方法改为用屈服点、质量等级、脱氧程度表示,反映了工程结构钢的特点,便于使用选材。
- A three species predator prey chain periodic nonautonomous diffusive system is studied. 对三种群非自治捕食链扩散系统的持续性生存进行了进一步的讨论。