An introduction is given to key construction flow, quality detection and quality control of bracket method for large span prestressed cantilever box beam cast in place.
结合工程实例，介绍大跨度预应力现浇箱梁托架法施工的关键工序、质量检测及控制。
In this paper, firstly, an introduction to quality engineering techniques is given, then current situation and general trend in research on statistical process control techniques presented.
本文首先介绍了质量工程技术的主要内容。在此基础上，概述了统计过程控制技术的研究现状及其发展趋势。
The paper presents an elementary introduction to the quality control process and point of installation of sand compaction piles in water.
简要介绍了水上挤密砂桩的施工质量控制流程和要点。
Methods: to use the material of Anti-HCV quality control and the blood serum plate following the introduction of each brand of them.
方法：用抗—HC V质控物和血清盘按各厂牌试剂盒说明书操作。
Methods: to use the material of Anti-HCV quality control and the blood serum plate following the introduction of each brand of them.
方法：用抗—HC V质控物和血清盘按各厂牌试剂盒说明书操作。
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