查询词典 isolation booth
- 与 isolation booth 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the principle of double-layer wall sound insulating and porous absorption, a six cubic meter isolation booth is designed according to the characteristics of stored grain insect action sound.
基于双层墙隔声和多孔吸收原理,结合储粮害虫活动声的特征,设计了一种体积为6立方公尺的隔声室。
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The ambient noise is uniformly insulated between 125 Hz and 2000 Hz, averagely insulating sound about 22 dB, by the isolation booth, and that fits in with the spectrum and SPL of stored grain insect action sound.
实验表明,在125~2000Hz的频带范围内,隔声室能均匀隔离环境噪声,平均隔声量为22dB,可满足储粮害虫活动声的频率范围和声压级要求。
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The methods for controlling transformer noise are introduced: for noise source control,using high-quality silicon-steel sheet,and adopting effective measures in transformer design,techniques and installation;for noise propagation control,adopting muffler device,sound insulation board and isolation booth,etc.to enhance noise attenuation.
详细介绍了变压器的噪声控制方法,在噪声源控制上选用优质高取向硅钢片,在设计、工艺和安装等诸多方面采取有效措施降低噪声;在噪声传播过程中采用缓冲装置、消声法、设置隔音层、隔音室等方法增大噪声在传播过程中的衰减以降低噪声。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。