• 试验容器制造铁板焊接接头必保检验项目

    The bending test is the necessary inspection item of titanium plate and welding joint for the manufacture of titanium vessel.

    youdao

  • 通过铆螺成分组织检验,对铆螺钢时出现开裂现象原因进行分析。

    The reason of cracking phenomenon occurring of the cold forging steel was analyzed by the composition and microstructure tests.

    youdao

  • 主要包括、芽耐热芽孢检验UHT灭菌无菌灌装技术

    It mainly included the test of cold-tolerant bacteria, spore, thermophilic spore and UHT, aseptic filling technology.

    youdao

  • 利用金相显微镜X射线衍射仪电子探针对Q 345热轧钢板因产生裂纹进行了系统检验分析

    The present paper systematically checks and examines as well as analyzes causes to the cold-bended crack in the hot rolled steel plate Q345 by microscope, X-ray and Electron Probe Micro-analyzer.

    youdao

  • 不同规格Q2 3 5热轧钢板裂纹试样进行金相检验电子探针分析

    Samples of hot rolled steel plate Q235 in various specifications having cold bending cracks are examined by means of Metallographical test and electron probe analysis.

    youdao

  • 电容器用3003铝合金箔材变形程度电容器的比电容值影响很大,而变形程度大小组织检验通过箔材的变形纤维粗细表现出来。

    The cold deformation degree of 3003 aluminium alloy foils used for the capacitor has a big effect on the specific electric-capacity of the capacitor.

    youdao

  • 鉴于镦性能评价方法单一性完善性,提出方法,从理论上证明了此种检验方法的可行性

    Aim at faultiness and oneness of the appraisal method of cold heading steel, this paper has proposed the cone forging method. It proves feasibility and gives the rudiment of the method.

    youdao

  • 鉴于镦性能评价方法单一性完善性,提出方法,从理论上证明了此种检验方法的可行性

    Aim at faultiness and oneness of the appraisal method of cold heading steel, this paper has proposed the cone forging method. It proves feasibility and gives the rudiment of the method.

    youdao

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