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The air is a Shared resource. In order to breathe clean air, we have to have interventions in the areas that pollute air.
空气是共有的资源。为了呼吸干净的空气,我们需要对污染空气的地区采取措施。
The world's most-used natural resource (apart from water and air) is sand - and it's disappearing.
全球用得最多的自然资源(空气和水除外)是沙子,并且沙子正在消失。
Direct discharge of coal mine methane into the air not only causes waste of resource, but increases the greenhouse effect.
矿井乏风直接排放到大气中,不仅造成了资源的浪费,而且加剧了温室效应。
These problems include traffic congestions, traffic accidents, noise and air pollutions within the urban environment and the low efficiency when using the road resource.
分析了其存在给城市带来的问题:交通拥挤、交通事故、噪声、空气污染以及道路资源的利用效率低下。
Regenerative desulfurization process is an effective measure to control air pollution and recover sulfur resource.
再生脱硫技术是有效控制大气污染,合理回收资源的重要手段。
RRC lies in the 3 rd sublayer of air interface protocol stack, the main function of which is the control and management of radio resource.
无线资源控制子层位于空中接口协议栈的第3层,它主要完成无线资源的控制和管理功能。
Meanwhile, installation and operation of gas air conditioners are limited by resource and environmental factors.
同时,燃气空调机的安装、运行受到资源和环境的制约。
The air anion in the forest areas, obviously with a higher density than that in other areas, is an important forest tourism resource.
森林地区空气负离子浓度明显高于其它地区,成为重要的森林旅游资源。
The paper introduces the possibility and strategic meaning of exploiting water resource in the air in China, and points out countermeasures and suggestions on existing problems.
在分析我国开发空中水资源的可能性及战略意义基础上,针对目前空中水资源开发中存在的问题,提出了相应的对策和建议。
Noise is the third resource of pollution which do harm to the industry civilization besides the pollution of air and water.
除了空气污染和水污染之外,工业文明危害环境的第三大污染源就是噪声。
RF optimization adjusts some air interface parameters to achieve WCDMA network performance upgrade, efficiently utilize network resource.
射频优化是通过调整WCDMA空中接口参数,提高网络的各方面性能,确保网络资源的有效利用。
RRC lies in the 3rd sublayer of air interface protocol stack, the main function of which is the control and management of radio resource.
无线资源控制(RRC)子层位于空中接口协议栈的第3层,它主要完成无线资源的控制和管理功能。
Thus, the air temperature status will provide information for forecasting precipitation tends in the future. It also can offer a basis for reasonable utilization of local climatic resource.
这样,该区气温状况如何,为预测未来降水趋势提供了信息,对合理利用本地气候资源具有实际意义。
The fuzzy control defrosting of air-resource heat pump is completed.
对空气源热泵进行了模糊除霜控制的实验研究。
The heat pump system does not need any artificial resource, it can replace the traditional heating and cooling way such as coal boiler, city heating net and centrality air-condition system.
它无须任何人工资源,彻底取代了锅炉或市政管网等传统的供暖方式和中央空调系统。
The invention relates to a temperature adjusting mechanism of hot-wind furnace. In detail it is set on the air outlet to control hot-wind temperature of heat resource automatically.
本发明涉及一种热风炉温度调节机构,具体地说是用于安装在热风炉的 出风管道上,可自动控制热源热风温度。
In the invention, the device for collecting the air moisture by the solar energy has the advantages of simple use, energy resource saving and the like.
本发明的太阳能空气水分采集装置具有使用简单,节省能源等优点。
But the problem is, resource-rich planet, Pandora is not suitable for human life, where the air for human lethal, Native plants and animals are ferocious predators, extremely dangerous.
但是问题是,资源丰富的潘多拉星球并不适合人类生活,这里的空气对人类致命,本土的动植物都是凶猛的掠食者,极度危险。
Ground resource heating pump air-conditioning system is the most friendly and most effective heating and Cooling system air-conditioning system to the environment that people may utilize till today.
地源热泵空调系统是目前可以利用的对环境最友好和最有效的供冷、供暖空调系统。
Defect on air pressure vessel materials of high speed wind tunnel resource was inspected by means of ultrasonic radiographic and magnetic particle.
对高速风洞气源气罐全厚材料用超声、磁粉、射线等方法进行了缺陷检测。
It USES steam or electric heater as heating resource and USES axial fan, heat exchanger to heat air in convective way.
它是利用蒸汽或电为热源,用轴流风机与热交换器以对流的方式加热空气。
It USES steam or electric heater as heating resource and USES axial fan, heat exchanger to heat air in convective way.
它是利用蒸汽或电为热源,用轴流风机与热交换器以对流的方式加热空气。
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