zonal ventilation是什么意思

网络释义

用法例句

The variation rule of methane,dust and other components in the regenerated airflow of the regional auxiliary ventilation system is theoretically analyzed.

针对白集煤矿深部开采出现的通风困难、风量不足和热害环境等问题,提出有利于热环境改善的区域辅助通风技术方案,设计了一套由喷雾降尘装置、过滤装置和冷却降温装置组成的再生风流处理系统,在理论上分析了区域辅助通风系统再生风流中瓦斯、粉尘和其它气体成分的变化规律。

The result shows that the risky area is closely related with not only the source term,but also the meteorological conditions and the time after the accident;the high concentration zone spread near the leaking point under the unstable and strong winding meteorological conditions,while,the high concentration zone not only lasts for a long time,but also has the transportation function under the.

结果表明,风险区域不仅与氨气泄漏的源强有关,而且与事故状态下的气象条件密切相关,在风速大、不稳定的气象条件下,有害气体泄漏在空气中形成的高质量浓度区多分布在事故源的近距离处;而在静风、稳定的气象条件下,高质量浓度区不仅持续的时间长,而且伴随着空气的稀释作用,随风力的输送向下风向飘移。

It is very complex engineering system for the emergent assistance at the leaking accident of the toxic and harmful gas,and the key to the settlement of the question lies the right determination of the potential risky area.

突发性事件的救援工作是一个非常复杂的系统工程,而关键问题是及时准确地确定风险区域。

The Study of Relationship between the Jet Boundary Layers and the Health of the Ventilation Control Domain

射流边界层关系及健康通风控制区域的研究

Studies on the Regional Health Risk at the Area of the Sewage Irrigation in Shijiazhuang City

石家庄污水灌溉区区域健康风险研究

Area Traffic Control Division [Transport Department]

区域交通控制部〔运输署〕

Risk Assessment of Environmental Health for the PAHs in Regional Water Supply Source

区域水源地水体多环芳烃健康风险评价

To Build Healthier Future through Developing Regional Planning;

通过发展区域规划建设更加健康的未来

Level and characteristic of traffic pollution in heath effect study area

交通污染健康效应研究区域污染水平与特征

The influence of systematic health education on disease control of patients with gout

系统健康教育对痛风患者疾病控制的影响

The Coordinate Development and Controlling of the Regional Venture Capital System;

区域风险投资系统的协调发展与控制

Dynamic simulation of the multi-zone VAV air conditioning system

多区域变风量空调控制系统仿真研究

The Rregional Hhealth Risk Assessment of Heavy Metals in the Aagricultural Products and Soil;

区域土壤及农产品中重金属的人体健康风险评估

PBPK model-based DDTs-HCHs mixed health risk in Lake Taihu region

太湖区域环境中基于PBPK模型的DDTs和HCHs混合健康风险

Health education role on treatment efficacy of hypertension in community

社区健康教育对高血压患者血压控制的影响

Effect of Health Education on Control of Diarrhea Diseases in Community Population

健康教育措施控制社区人群腹泻病效果观察

Wind-induced vibration response and its control of a typical area of guangdong science center

广东科学中心典型区域的风振响应及风振控制

New Territories Area Traffic Control Centre [Transport Department]

新界区域交通控制中心〔运输署〕

Hong Kong Area Traffic Control Centre [Transport Department]

港岛区域交通控制中心〔运输署〕

Kowloon Area Traffic Control Centre [Transport Department]

九龙区域交通控制中心〔运输署〕

Study on Risk Control of Gas Accidents Based on Safety Sub-Region of Mines;

基于安全分区的通风瓦斯风险控制研究