It seemed logical, from the point of view of sound construction economics and thermal and acoustic insulation, to choose concrete for the building's main structural framework.
从建筑经济学观点和隔热隔音的角度来看，选择混凝土用于建筑的主要结构框架似乎是合理的。
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。
Concrete was chosen for the construction of the load-bearing structure of the whole, due to its thermal and acoustic qualities and cost-effectiveness.
选择混凝土结构作为承载结构，是由于其热和声学品质以及成本效益。
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