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1·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。

2·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。

3·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。

4·The beautiful sound acoustical engineering devotes to the architectural acoustics space design, and provides the acoustic material and the installment construction Specialized company.

玉音声学工程致力于建筑声学空间设计，并提供声学材料和安装施工的专业公司。

5·Hartmann hydrodynamic acoustic generator can be used for acoustic treatment and is characterized by low cost, simple construction, durability and convenient power source.

哈特曼流体动力式声波发生器是一种声处理发声器，具有成本低廉、结构简单、坚固耐用以及动力源方便等特点。

6·Hydrodynamic acoustic generators have long been in use for acoustic processing, due to their low cost, simple construction, durability and convenient power source.

流体动力式声波发生器是一种有着悠久历史的声处理发生器，具有成本低廉、结构简单、坚固耐用以及动力源方便等特点。

7·Design and construction as well as management of the acoustic barrier system is introduced.

文中介绍了声屏障工程的设计与施工、管理等情况。

8·The paper describes the circuit principle and the construction of a overload detector which has functions of discriminating overload signal and detecting valid signal for a random acoustic pulse.

本文阐述一种随机信号过载检测器的原理和电路结构，它兼有既能识别过载又能实现信号灵敏可靠检测的功能。

9·Several design methods and their experimental results are introduced. Design of acoustic cascade is firstly put up, which is effectively used in 1024 bits long delay time SAWTDL construction.

介绍了1024位声表面波抽头延迟线（SAWTDL）的几种设计结构及试验结果。其中声学级联结构为首次提出，是解决高位、长时延SAWTDL设计的行之有效的结构。

10·Further, the acoustic detector may be operable to produce a signal representing the detected response by the construction material to the acoustical energy.

此外，声探测器可用于产生表示探测的建筑材料对声能的响应的信号。