A new surface deformation quenching process which utilized the composite thermal and mechanical effects generated in grinding to harden the surface of work-piece is introduced.
磨削淬硬是利用未淬硬钢零件磨削加工中产生的热—机械复合作用直接对其进行表面形变淬火的新工艺。
The effects of composite modifiers on the mechanical and thermal properties of PVC composite, which was used for crimping terminal of copper conductors, were emphatically studied.
选用聚氯乙烯作为预绝缘端头绝缘套的主体材料，作者着重研究了复合改性剂对材料力学性能、热性能的影响。
Based on the study of frequency and damping, the effects of mechanical characteristic on thermal vibration noise and m.
从器件的频率和阻尼特性出发，研究了器件的机械特性对热振动噪声和机械稳定性能的影响。
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