Thus the acoustic quality of gym must be controlled by stages of planning, design, construction and testing.
为保证体育场馆的声学质量，应从规划设计、施工、检验阶段加以控制。
This paper describes the construction quality control and testing requirements of cement stabilized gravel. It also makes suggestions of design and construction of cement stabilized gravel mixture.
叙述了水泥稳定碎石基层施工质量控制和检测要求，并对水泥稳定碎石基层混合料的设计和施工控制提出建议。
The technology of strength testing for masonry construction on site plays an important role in the quality control, building renovation and assessment of strengthening feasibility plan.
砌体工程强度现场检测技术对施工质量评定、房屋改造、加固可行性鉴定有着重要作用。
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