Considering the unique cabin environment, a new cabin air quality control system based on active and passive control strategy was described.
针对旅客机独特的座舱环境，提出一种新型的主动与被动控制策略相结合的座舱空气质量控制系统。
It can control the temperature, light and even air quality in your bedroom to help you have a perfect sleep environment.
它可以控制卧室的温度、光线甚至空气质量来帮助您拥有一个完美的睡眠环境。
The air filter element should be replaced after cleaning 3 times, and the cleaning cycle can be determined by the air quality of the usual control area.
空气滤芯通常在清洁3次后就应替换新的，清洁周期能够由平时驾驭区域的空气质量而定。
Efficient ventilation and sound air current are significant to improve indoor air quality, control the contamination concentration, and ensure the realization of healthy and comfort air-condition.
有效地通风和合理的气流组织对于改善室内空气品质，控制室内污染物浓度，保证实现健康建筑、健康舒适性空调有着重要的意义。
Dynamic control of air quality.
短期空气质量的动态控制。
Some corresponding control methods were proposed through the quality analyses in the total fabrication procedure of the blower horizontal air coolers.
通过对鼓风水平式空气冷却器制造全过程中出现的质量问题进行分析，并提出相应的控制措施。
From the view point of construction of specialized laboratory of environment and instrument engineering, the construction of an indoor air quality examination and control laboratory was proposed.
从建筑环境与设备工程专业实验室建设出发，确立室内空气品质检测与控制实验室建设目标。
According to physical geographic, meteorologic and energy condition in Xining city, the authors analyse the environmental atmosphere quality and give the measures to control the air Pollution.
结合西宁市的自然地理条件、气象条件、能源状况等因素对西宁市的环境空气质量进行了分析，并就空气环境污染控制措施提出建议。
Total emission control of atmospheric pollutant is to control air pollution from an integrated viewpoint, and it is an effective way for improving the quality of regional atmospheric environment.
大气污染物总量控制是从总体上来控制大气污染的一种方法，是从根本上改善区域大气环境质量的有效途径。
Total emission control of atmospheric pollutant is to control air pollution from an integrated viewpoint, and it is an effective way to improve the quality of regional atmospheric environment.
大气污染物总量控制是从总体上控制大气污染的一种方法，是从根本上改善区域大气环境质量的有效途径。
Air quality information-sampling is very important to manage and control air cleaner.
空气质量采集对空气清新器的管理和控制起着关键的作用。
Air draft maintenance, AC spare parts management, technical management and quality control.
航线维护、生产运营、航材储备、技术管理，质量控制等工作岗位。
Detail analysis indicates that the mass cycle modal can improve the efficiency of mass transfer and mass exchange, and can be used in such regions as the control of indoor air quality and etc.
分析表明，质循环模型能够提高质传递和质交换的效率及可控性，可用于室内空气品质的控制等领域。
The central competent authority in conjunction with the relevant agencies shall determine the emergency control regulations for the serious deterioration of air quality in the foregoing paragraph.
前项空气品质严重恶化之紧急防制办法，由中央主管机关会同有关机关定之。
Earlier engine control systems mainly based on mass air flow, fuel quality and Spark Timing.
早期的控制系统主要是以气缸充气量、燃油质量和点火正时为控制参数。
Air void is one of the key indexes in the quality control of asphalt pavements. It is more strictly restricted to use epoxy asphalt concrete on deck pavement of long-span Bridges.
空隙率是沥青路面施工质量控制中的关键技术指标之一，由于环氧沥青混凝土大多用在大跨径钢桥面铺装中，因此，对空隙率的要求更为严格。
How to control effectively indoor pollution and improve indoor air quality is an urgent task.
如何有效地控制室内污染、改善室内空气质量是目前急待解决的问题。
The fundamental goal of air pollution control is to improve air quality and protect public health and the environment.
空气污染控制的根本目的是改善空气环境质量，保护公众健康和环境。
According to the result of quality control assessment and result from different equipment of Zhejiang automatic air station, the problem and revolution of quality control of air station is provided.
根据对浙江省空气自动监测站的质控考核和仪器比对结果，分析了空气自动监测站质量控制存在的问题并提出相应的对策与建议。
Results: The main channel of atmospheric pollution and the law governing the changes in concentration were summed up and a proposal for the control of air quality in the compartments was advanced.
结果：分析归纳了舱室大气污染的主要途径及浓度变化规律；提出了舱室大气质量控制建议。
Invented can control or decrease the pollution of dust to city, and improve the air quality of the city.
本发明可及时控制粉尘或降低扬尘对城市造成的污染，有效改善城市环境空气质量。
Monitoring of particulate matter concentration is the basis for urban air quality evaluation and pollution control, and also very important for health effects assessment.
颗粒物浓度监测不仅是评价城市空气质量的基础，而且是进行城市污染控制与环境健康效应评估的重要依据。
In this paper, the problem of using automatic air monitoring system for the quality control chart was discussed and improved quality control of the mapping method was present.
阐述了使用空气自动化监测系统质量控制图时存在的问题，给出了质控图绘制的改进方法。
Therefore, current air traffic control requires more controllers, and train of air traffic controller need to be improved on quality and quantity.
因此，目前的空中交通控制对管制人员的需求也成倍增长，并且对空管人员的培训在量和质两个方面也要求越来越高。
The accuracy can be optimized by strengthening quality control of critical factors in the process of test of ammonia density in indoor air with indophenol blue photometric method.
通过对室内空气中氨的靛酚蓝分光光度法检测的整个相关过程的影响因素进行质量控制，从而提高室内空气中氨浓度检测的准确性。
Although many countermeasures have been taken, the air quality of Chinese cities is disagreeable. The future issues for air pollution control are discussed.
尽管采取了很多应对措施，但目前我国城市的空气质量依然不容乐观，文中还讨论了未来城市空气污染控制面临的问题。
The air defense communication systems is a important means to guarantee the quality of the air defense command and control, its evaluation will affect the battle result directly.
防空通信系统是保障防空指挥和控制有效性的重要手段，其效能的好坏将直接影响到作战结果。
The installation quality of the air-cooling island, which is a turn-key project of Shenmu Yangguang Power Plant, is very important, and its schedule control is also very complicated.
陕西神木阳光电厂工程空冷岛的安装质量控制主要是保证焊缝的施工质量和风机找平对中的质量，进度控制就是确保施工节点不变。
The installation quality of the air-cooling island, which is a turn-key project of Shenmu Yangguang Power Plant, is very important, and its schedule control is also very complicated.
陕西神木阳光电厂工程空冷岛的安装质量控制主要是保证焊缝的施工质量和风机找平对中的质量，进度控制就是确保施工节点不变。
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