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- The increasing rules of surface carbon concentration in gas carburization is studied from the view of dynamics. 从动力学角度研究了气体渗碳过程中表面碳浓度增长的规律;
- The mathematical model of the tr ansfer coefficient of carbon was deduced based on the kinetics of weight gain du ring gas carburizing. 从渗碳增重动力学出发，推导出渗碳过程混合控制阶段界面传递系数的计算公式。
- Pulse gas carburizing technology was studied and its mechanism was analyzed in the paper. 对脉冲式气体渗碳技术进行了研究和应用,并对其机理进行了分析。
- In this paper,a brand new gas carburizing technology,sealed solid gas carburizing was established. 研究了一种崭新的气体渗碳方法-密封式固体气相渗碳。
- The result will take active action on improving discharge techniqus in gas carburizing. 这一结论对改进渗碳排气工艺将产生积极的作用。
- Introduces the microprocessor-based controlling system for pit gas carburizing furnace,and describes the constitution,controlling means and software. 介绍井式气体渗碳炉微机控制系统，描述了系统组成、控制方法及软件设计。
- The mathematical model of the transfer coefficient of carbon was deduced based on the kinetics of weight gain during gas carburizing. 从渗碳增重动力学出发,推导出渗碳过程混合控制阶段界面传递系数的计算公式。
- The computer simulation of fluid flow in pit furnace when large sized gears gas carburized has been done using the theory of hydrokinetics. 利用流体动力学的基本原理用计算机模拟了大尺寸齿轮在井式渗碳炉内进行气体渗碳时的流场分布。
- The effects of direct-quenching heat-treatment through gas carburizing on the spot contact fatigue life of crosspiece and bowl was mainly studied. 采用气体渗碳直接淬火热处理工艺对力车轴档、轴碗进行接触疲劳寿命的影响试验。
- Dealed with application of microprocessor for gas carburizing to control carbon potential in order to improve the quality of products.It sprinciple and method were given. 论述了气体渗碳工艺中应用微机控制碳势的原理和方法。此控制系统可提高渗碳件的质量。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞，整整一油箱的汽油都漏光了。
- We finally drove up to a gas station. 我们最后驶近一加油站。
