Part of their coating forms an alloy-like diffusion layer (about 1 mm) in the bulk of the metallic material, which is a great feature of this treatment.
部分合金涂层形式一样扩散层(约1毫米)在大部分的金属材料，这是一个伟大的特点，这种待遇。
This paper mainly presents that constructional mid-carbon alloy steel, after bulk moulding deformation, heat treatment and cold surface deformation can raise fatigue strength of materials effectively.
本文主要介绍中碳合金结构钢经整体塑性变形、热处理后再进行表面冷变形工艺是提高材料疲劳强度的有效途径。
Process of biochemical wastewater treatment, general situation and operation after treatment of liquefied petroleum gas bulk plant are adumbrated.
文章简单介绍了液化石油气储灌场的废水生化处理的工艺流程、改造后的工程概况和操作运行。
This paper deals with the prevention and treatment of cracks in wharf crest wall surface combining the engineering practice of container terminal and bulk grain terminal in Rizhao Port.
结合日照港集装箱、散粮码头工程实际，介绍码头胸墙面层裂缝的预防及处理。
Endovascular treatment of intracranial aneurysms in long-term clinical effect remains to be the follow-up and summary of the bulk of cases.
血管内介入治疗颅内动脉瘤的长期临床效果仍有待于大宗病例的随访和总结。
Corona surface treatment with high voltage discharge modifies only the surface characteristics without affecting material bulk properties.
电晕表面处理与高电压放电修改只是表面特性在不影响材料的大量财产。
This paper deals with the prevention and treatment of cracks in wharf crest wall surface combining the engineering practice of container terminal and bulk grain terminal in Rizhao Po...
结合日照港集装箱、散粮码头工程实际，介绍码头胸墙面层裂缝的预防及处理。
The welding procedure of main pressure parts , its bulk heat treatment and checking point are detailed.
详细介绍了主要受压件的焊接工艺、整体消除焊接应力热处理技术以及关键的检验控制点。
The welding procedure of main pressure parts , its bulk heat treatment and checking point are detailed.
详细介绍了主要受压件的焊接工艺、整体消除焊接应力热处理技术以及关键的检验控制点。
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