Research on tufftriding technology for inlet valve of 150 series diesel engine 150系列柴油机进气门软氮化工艺研究
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Abstract : the test of passing ammonia and dripping ethanol for gas tufftriding process is introduced . the optimum tufftriding conditions are determined on the basis of analyzing the test results 文摘:介绍了通氨滴醇气体软氮化工艺的试验过程，并在分析试验结果的基础上确定了最佳软氮化工艺条件。
