V
Another group of small specimens used for com-parison is pseudo-carburized.
为了对比，还有一组小试样经过伪渗碳处理。
When the carbon content in carburized layer ranges from1.08% to 1.45%, the wearability increases with carbon content.
在渗层含碳量为1.08 ~ 1.45%的范围内，耐磨性随含碳量的增加而提高。
Green CONTROL NUMBER: Numerical system, which is used in the scheduling of product to be green machined and carburized.
毛坯件控制号码：是产品进行毛坯加工和渗碳处理时所用到的号码系统。
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