1、
It was investigated that chromizing in borax salt bath and melting hydrochloride.
研究了硼砂盐浴渗铬和氯系熔盐渗铬.
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2、
Influence of rare earth on low temperature salt-bath chromizing on 45 steel was studied.
研究了稀土对45钢低温盐浴渗铬的影响.
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3、
研究了T10钢在低温盐浴渗铬后直接淬火并回火工艺.
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