noises measurement

英 美
  • 噪声测量
  • measurement n.测量,测量法;尺寸,尺码;大小;衡量;三围
  • noises n.噪音名词noise的复数形式.
    1. The ambient noise measurement for substations in the city plays an important role in controlling and preventing ambient noise pollution.
      城市中变电站环境噪声测量对控制和防治环境噪声污染起着重要作用。