Firstly, the quantization study on surface roughness of old concrete which is the key control point of bonding quality was carried on by roughness test.
本文首先通过粗糙度试验对粘结界面质量检验的关键控制点——老混凝土表面粗糙度进行了量化研究。
The surface degree of finish is important index of production quality, discussed surface roughness of hot strip, effect and control way of cold roll process on finished product.
不锈冷轧带钢表面光洁度是重要的产品质量指标，讨论了热轧带钢的表面粗糙度和冷轧工艺对成品表面光洁度的影响及控制方法。
Based on surface water quality data, this paper objectively analyzed the pollution status of Longdong River. And the control measures were put forward in accordance with pollution characteristics.
依据龙洞河地表水质监测数据，客观分析了龙洞河水质污染现状、主要污染物。根据污染特征，提出了相应的防治措施。
Quality control on concrete surface often means precautions and remedial measures taken for meeting the design requirements of concrete surface quality.
混凝土外观质量控制通常指为使混凝土外观质量达到设计要求而采取的预防措施和补救措施。
The defect on the surface of pickle sheet is introduced, its forming cause and influence on the following deep working analyzed, some quality control measures proposed.
对酸洗板表面主要缺陷进行了介绍，分析了形成各种缺陷的成因及其对后续板材深加工的潜在影响，提出了质量控制措施。
Based on the procedure for parametrical optimization of MEWMA control chart, a case study of its application in surface mount process for the solder joint quality control was presented.
提出了MEWMA控制图参数优化方法，对电子产品装配中的表面贴片工艺过程的焊点质量控制进行了研究。
Based on the author's years of supervising work experience for municipal concrete road, the article will focus on quality control essentials during the construction of road bed, subgrade and surface.
文章结合作者多年监理工作经验介绍市政混凝土道路施工阶段对路床、基层、面层质量监理控制要点。
It is lack of quantitative assessment of control effectiveness, especially the research on surface segregation as indicators of quality assessment is still very lacking.
对离析控制效果的定量评价，特别是表面离析作为沥青路面施工质量评价指标的研究还非常欠缺。
The successful concrete construction and quality control provides guarantees on reducing surface cavitation and increasing abrasion-resistance capacity.
泄洪洞抗冲耐磨混凝土施工及质量控制的成功，为减小泄洪洞过流面空蚀和抗冲耐磨提供了保障。
The features on the quality control of porous basalt aggregate asphalt surface used in Hohhot-Jining Expressway in Inner Mongolia are described in this article.
分析了内蒙古呼集高速公路使用多孔玄武岩沥青面层质量控制上的特点。
With proper control of the operating parameters, this technology can be used for machining micro-channels on brittle materials with high quality of surface finish.
适当地控制加工工艺参数，在低压下，微磨料水射流加工是一种用于脆性材料上微细通道的加工切实可行的方法，并可获得良好的加工表面质量。
The reason of emergence of raveling on the asphalt pavement surface is discussed, and some ideas to control the quality of asphalt mixtures are put forwarded.
分析了沥青道路面层松散的原因，并提出了控制沥青混合料质量的建议。
The reason of emergence of raveling on the asphalt pavement surface is discussed, and some ideas to control the quality of asphalt mixtures are put forwarded.
分析了沥青道路面层松散的原因，并提出了控制沥青混合料质量的建议。
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