Reliable basis is provided for studying the loading capacity and weight lightened of aerospace materials and structures under transient heating environment.
为研究分析航空航天材料和结构在高速热冲击环境下的承载能力和结构减重提供了可靠依据。
Presents the demands of all parts on environment quality and the design of heating, air conditioning and ventilating systems.
介绍了该车间各工段环境品质的要求和各工段的供暖、空调和通风系统的设计。
The suggestion of division of temperature zones to solve the heating problem is given so as to both provide the comfortable traveling environment and save the energy.
对如何解决好供暖问题提出了划分温度区的建议，从而达到既提供舒适的旅行环境，又节省能源的目的。
Should be taken in the winter heating, in order to ensure normal indoor heat environment.
在冬季宜采取联系供暖方式，以保证正常室内热度环境。
With the increasing demands on indoor environment quality and energy consumption in modern buildings, heating, ventilation, air-conditioning systems become more and more complex.
随着人们对现代建筑室内环境质量和能源消耗要求的不断提高，供热、通风和空气调节系统变得越来越复杂。
In many modern buildings, the purpose of heating, ventilating, and air conditioning (HVAC) equipment is to maintain a safe and comfortable environment for building occupants.
在建筑物中，暖通空调(HVAC)设备的目的是给业主提供安全舒适的环境。
Therefore, establishing thermal environment standards for buildings in small town and improving building envelope, heating methods and air-conditioning system are getting more and more important.
因此，建立适合于小城镇住宅建筑的热环境标准，并对当前的住宅围护结构，采暖方式及系统进行改进已迫在眉睫。
Dry rapidly, energy saving efficient, low noise, anti dust blower for improving the working environment. Have two kinds of steam heating steam and dual-use electric steaming type.
烘干快速高效，充分节约能源，噪声低，防积尘风机。改善工作环境，具有蒸汽电加热二种机型。
Combining with economy, analyse and compare the impact on indoor thermal environment in the region after running the low temperature hot water radiant system heating and others heating type.
结合经济性，分析比较在该地区应用低温热水辐射采暖方式和其他采暖方式对室内热环境的影响。
The work in this paper develops of low temperature radiation heating cable, analyses thermal field under application environment, and affords theoretic basic for making the cable in our country.
本文研究的课题是低温辐射加热电缆的研制及应用环境下热场分析，求解应用环境下的热效率问题，为低温地热电缆的国产化和应用提供了理论基础。
The major advantages of microwave used for material processing are rapid heat transfer, volumetric heating and selective heating, pollution-free environment and automatic control.
微波处理材料的优点是传热快、体积加热和选择性加热、无环境污染和容易自动控制。
Based on the exergy analysis on various heating systems, a comprehensive economic evaluation was developed combined with exergy and environment costs using the monetary flow method.
在对各采暖方案进行分析的基础上，结合经济成本和环境经济成本，采用流量表分析法，建立了一套综合的采暖经济性评价方法；
Standard hydraulic and pneumatic equipments; Water treatment and environment technology Heating installation; Engine monitoring and control; Equipment for chemical and petrochemical industry.
液压与气动控制系统；水处理与环境技术；加热与暖气系统； 过程控制；石油和化工。
Indoor thermal environment are affected by heating mode and air exchange rate intensively.
供暖方式不同时，房间换气次数的高低将对室内热环境产生明显的影响。
With automatic constant temperature, it is applicable to kinds of radiator heat collecting of hot water heating system and can create comfortable and healthy indoor environment.
应用于各种热水采暖散热器采暖，能自动恒温，创造舒适、健康的室内环境。
For the ventilation and heating of the building, the corridor system on both sides of the office block creates a greenhouse effect in winter thus contribute to heating of the environment.
对于建筑物的通风和供暖，办公区域两侧的走廊系统会在冬季利用温室效应原理从而为办公环境供热。
This study states the relationship among indoor air temperature and thermal sensation of subjects, as well as the relations of PMV and PPD under winter floor heating indoor environment.
通过冬季辐射地板取暖下的建筑室内环境的被验者实验，浅析室内气温与被验者的冷热感、PMV、PPD，以及PMV与PPD的关系。
Thermal environment of a building is affected by the outdoor climate, the performance of the indoor heating sources and the ventilation of the building .
建筑热环境是由室外气候条件、室内各种热源的发热状况以及室内通风状况决定；
A healthy work environment is fostered by operable Windows for natural ventilation and lighting, and the interior's climate is controlled through radiant heating and low velocity fans.
可提供自然通风和采光的电动窗户促进了健康的工作环境，内部的气候是通过辐射采暖和低速风扇来控制。
Multiple burner options to support the unique heating requirements in the low oxygen flue environment of large coal, gas and oil fired conventional power plants.
多燃烧器选项，以支持在低氧气的大型煤炭，天然气和石油烟道环境的独特要求的燃煤采暖常规电厂。
A mathematical model was established to study the indoor environment at different conditions of envelopes, indoor heat source and running mode with embed-pipe floor heating.
建立了低温热水地板辐射供暖系统间歇运行时室内热环境数学模型，利用模型计算了不同运行方式、内围护结构和内热源作用下室内热环境变化规律。
YDH microcomputer series of drying machine, with fully automatic temperature control, drying quickly and efficiently, improve the working environment, with steam, electric heating two kinds of models.
YDH微电脑系列烘干机，具有温度控制全自动操作，烘干快速高效，改善工作环境，有蒸汽、电加热两种机型提供您选择。提高快速洗衣及提高服务档次必不可少的产品。
This product is used for heating of liquids in laboratories in units such as colleges and universities, petrochemical industries, hospitals, environment protection units etc.
本产品适用于大专院校、石油化工、医院、环保等实验室对液体加热用。
When used or the ground line is charged, cutting off the power supply of the electric heating tube, the personal safety can be protected in the environment of adverse grounding.
在使用时或地线带电时切断电加热管电源，对接地不良的环境下使用饮水机时的人身安全得到保护。
A pneumatic reflector sun-chasing heating solar cooker has heating function and is suitable for environment without pressure water source.
气动反射镜追日采暖太阳灶兼有采暖功能适合无压力水源的环境。
But there are some shortage of ordinary single-stage heat pump in low-temperature environment, such as high compression ratio, devoid heating power and low efficiency.
但普通单级空气源热泵热水器在低温环境下运行中存在压缩比过大、制热量不足和制热效率太低等问题。
But there are some shortage of ordinary single-stage heat pump in low-temperature environment, such as high compression ratio, devoid heating power and low efficiency.
但普通单级空气源热泵热水器在低温环境下运行中存在压缩比过大、制热量不足和制热效率太低等问题。
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