增碳剂,渗碳剂;
The case - hardening or carburizing process is in wide use.
表面淬火 或渗碳法应用十分广泛.
辞典例句The mechanism of enhancing effect of RE on carburizing process was discussed.
稀土含量再增加催渗效果不再增加.
互联网Nonsymmetrical carburizing may also contribute to distortion.
渗碳的不对称也可能导致变形.
互联网The feasibility and relative process for altering temperature and low pressure carburizing were studied.
研究了变温低压(真空)渗碳技术的可行性和相关工艺.
互联网A newly developed BBH pre - vacuum pumping carburizing furnace has been introduced in this paper.
介绍了新研制的预抽真空式可控气氛气体渗碳炉.
互联网As a raw gas for carburizing, it is necessary to desulphurize in the gas sufficiently.
所以作为渗碳用原料气必须对天然气充分脱硫.
互联网The result will take active action on improving discharge techniques in gas carburizing.
这一结论对改进渗碳排气工艺将产生积极的作用.
互联网The paper researches the effect of rare earths on carburized layer during carburizing operation.
研究了稀土元素庄渗碳过程中对渗层组织的影响.
互联网The carburizing process of steel 20 with and without RE addition was investigated.
研究了不含稀土与含不同量稀土的20钢经过气体渗碳后的渗层厚度及试件从表层向内部的硬度变化.
互联网The regularity and the control of the distortion in carburizing process are also preliminarily investigated.
初步探讨了渗碳变形规律及控制方法.
互联网A new research & development of continuous gas carburizing furnace is described.
介绍了新 研制 的网带连续式气体渗碳炉.
互联网Abstract: The carburizing process of steel 20 with and without RE addition was investigated.
文摘: 研究了不含稀土与含不同量稀土的20钢经过气体渗碳后的渗层厚度及试件从表层向内部的硬度变化.
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