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- The ambient noise level within BaoSteel area is controlled below 65 db and that on working spots below 90 db. 厂界噪音控制在65分贝以下,工作岗位控制在90分贝以下。
- The MAX series headsets have been specially designed for use in areas with high ambient noise levels. MAX耳麦套件被专门设计用于高环境噪音的场合。
- Ambient noise may come from any direction. 外界噪声可以来自任意方向。
- average ambient noise level 平均环境噪声电平
- ambient noise level 环境噪声级
- ambient noise level level 环境噪声级
- The noise in a shell increases along with the level of ambient noise in the surrounding area. 贝壳里传来的声音会随着周围杂音的音量变大而增强。
- Structure of very low noise level. 低噪音结构。
- Noise level shall comply with the EU guidelines. 噪音级别应符合欧盟的指导方针。
- Infants are often comforted by swaddling, ambient noise, and movement. 婴儿常常可以从襁褓、周围声音和运动中得到安抚。
- The noise level of air supply unit should be marked on the drawing. 机组要有噪声要求。
- Airflow system maximizes air volume at minimum noise level. 空气动力系统使加热器在最大出风量时将噪音降到最低。
- The quality of urban living has been damaged by excessive noise levels. 城市生活的质量已被过度的噪音所破坏。
- The optimum design of detector arrays for the attenuation of surface waves and of ambient noise is a complex subject. 为衰减面波和外界噪声作检波器组合的最佳设计是一件复杂的事情。
- This cuts down on ambient noise and gives listeners the somewhat eerie effect that the noise is inside their heads. 这将切断周围的噪音并给听众,并给听众一些奇怪的影响,噪音在他们的头脑内。
- Regulation on noise levels on board sea-going ship. 海洋船舶噪声级规定。
- In sound recording, interference, such as ambient noise and reverberation, degrade the quality. 录音时,环境噪声和回响之类的干扰使录音质量劣化。
- The ultimate noise levels are the same. 最终的噪音水平是一样的。
- Infants are often comforted by swaddling, ambient noise, and movement, as in rocking or swinging in a swing. 婴儿经常通过襁褓、环境声音和运动进行安抚,如摇、荡秋千。
- Latest generation speed reducing gear pair (high efficiency, low noise level). 最新一代减速齿轮对(高效,低噪音)