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- noise pollution level instrument 噪声污染级测量仪
- The noise pollution reached a high decibel level. 噪音污染达到了很高分贝。
- Noise Pollution Levels of Urban Regional Noise Pollution 2001年度城市区域噪声污染分级
- Noise Pollution Levels of Urban Road Traffic in 2001 2001年度城市道路交通噪声污染分级
- noise pollution level 噪声污染级
- Noise pollution does harm to people's health. 嗓音污染有害于人体健康。
- We must abate the noise pollution in our city. 我们必须消除我们城里的噪音污染。
- Noise pollution is at its worst in densely populated areas. 在人口密集的地区噪音污染的影响最糟。
- Rainwater with light pollution level is easy to purify. 雨水作为一种自然资源,污染轻,处理容易。
- Most of the cities were affected by light noise pollution. 多数城市受到轻度噪声污染。
- He wants to live in a small town free from noise pollution. 他想住在一个没有噪音污染的小镇。
- Noise pollution and trash problem are always troubling us. 噪音污染和垃圾问题一直困扰著我们。
- Studies on dynamics of microcystin pollution level in municipal water supplies. 城市供水藻毒素污染水平的动态研究。
- Noise pollution, for instance, is an extension of air pollution. 比如,噪音污染,便是空气污染的一种延伸。
- Noise pollution has gravely affected people's health. 噪声污染严重影响人的身体健康。
- Insulator's pollution level: Normal class is 0, anti-pollution is III level. 绝缘子污秽等级:普通级为0级;防污型为III级;
- Pollution levels fall during nightime. 夜晚的污染程度则会下降。
- There are substantial fines for exceeding permitted levels of noise pollution. 噪声超过标准要课以重罚。
- Air pollution and noise pollution caused by automobiles do harm to our health. 由汽车引起的空气和噪音污染对我们的健康造成了危害。
- Compared with the previous year,the order of the pollution level remained same and the pollution extent is quite close. 与上年相比,污染轻重顺序未变,污染程度相近。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries