The construction plan, process flow, construction method, pre control of jacking quality and matters need attention are elaborated in detail.

并对其施工方案、工艺流程、施工方法、顶进质量的预控和安全注意事项作了详细的阐述。

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Be responsible for coordinating new project quality control document development and pre-period quality planning.

负责协调新项目有关质量控制文件的制定和前期质量规划。

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This paper analyzes the major quality problems existing in pre-stressing concrete pipe pile construction and discusses their reasons. It also provides with quality control measures accordingly.

本文分析了预应力混凝土管桩工程存在的主要质量问题以及产生这些问题的原因，最后有针对性地提出了质量控制对策。

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This has been achieved through extensive development, strict quality control, and a stringent pre-production testing requirement of 400 drives passing 500 hours of intensive tests with zero errors.

ENGADGET: Plextor trots out M5M series mSATA drives at CES