Study on flue gas desulfurization by industrial solid wastes; The air be polluted with the smother of traffic and Industrial smog 空气被令人窒息的车辆废气和工业烟雾污染了
The mechanism of rotating flow to separate water, solid contaminants from compressed air are analyzed, the minimum size of contaminants that could be separated is calculated. 理论分析了通过旋流分离压缩空气中水和固体污染物的机理,计算了可分离污染物的最小直径。
Louvered doors, or vent grilles in solid doors help air circulate into lockers, forepeaks and other isolated areas of the boat. 在实心门上的百叶或格子板都可以帮助空气循环进入柜子、前舱和其船上其它的隔间。
All that is solid melts into air, all that is holy is profaned, and man is at last compelled to face with sober senses, his real conditions of life, and his relations with his kind. 一切等级的和固定的东西都烟消云散了,一切神圣的东西都被亵渎了。人们终于不得不用冷静的眼光来看他们的生活地位、他们的相互关系。
Study on the Band Gaps of Complex BN Lattice Phononic Crystals with Solid/ Air System 复式BN结构固/气型声子晶体的带隙研究
Elastic Wave Band Gap Structures of Triangular Lattice Phononic Crystal with Solid/ Air System 三角晶格固/气型声子晶体的弹性波带隙结构
Research status and progress of solid adsorption desiccant air conditioning system 固体吸附式除湿空调系统及其研究进展
Theoretical and experiment investigation on solar powered solid adsorption refrigeration for air conditioning 小型固体吸附式太阳能空调装置的实验研究
The Study and Manufacture of Solid Air Freshening Agent 固体空气清新剂的研制
Hydrodynamics property of gas-solid magnetically stabilized bed was studied using SRNA-4 as solid phase and air as gas phase. It is indicated that the minimum fluidized velocity and the related bed voidage are independent of magnetic strength, both of them can be estimated using traditional formula. 研究了以SRNA-4催化剂为固相,空气为气相的气固磁稳定床的流体力学性能:最小流化速度、最小流化状态下的床层空隙率与磁场强度无关,其可以采用经典预测公式;
Oscillation characters of droplets on solid surface under air flow 固体表面液滴在吹风作用下的振荡特性
Selecting of the Solid State Relay for Air-conditioner 空调器固体继电器的选用
Development and test on a compact solid adsorption room air conditioner 紧凑式固体吸附室内空调样机开发及性能测试
In response to the potential demand for the solar-powered air conditioning, an experimental investigation on the solar-powered solid absorption refrigeration for air conditioning was conducted. 根据小型太阳能空调装置的要求和特点,对固体吸附式太阳能空调系统进行了实验研究。
A series of effluent standards and management criteria has been established in water pollution, solid waste and air pollution. 在水污染控制、固体废弃物管理和大气污染控制方面制订了一系列排放标准和管理标准。
The structure design of the solar-powered solid absorption air conditioning experimental facility was presented. 在此基础上,建立了小型固体吸附式太阳能空调实验装置,并对整个系统的运行性能进行了一系列的实验研究。
Single igniting solid fuel air explosives ( FAE) is discussed in the paper. The curves of change of overpressure and specific impulse with distance are got by experiment. 讨论一次引爆FAE燃料配方,实验测定了空气冲击波超压和冲量随距离的变化曲线。
Tribological Behavior of Three Bonded Solid Film Lubricants at Air and Different Vacuum 三种有机粘结固体润滑涂层的真空摩擦磨损性能研究
In addition, other solid wastes and air/ water toxics are minimized by clean process technologies, which focus on the production of environmentally compatible premium transportation fuels from light olefins. 此外,用清洁加工技术尽可能减少其它固体废物和空气/水毒物,该技术主要是用轻烯烃生产环境友好的高级运输燃料。
Experimental Study on Measurement Method of Solid Concentration and Air Velocity in Pneumatic Conveying Pipes 管道内气固两相流颗粒浓度和风速测量方法的试验研究
The test results indicated that above two solar powered solid adsorption air conditioning was technically feasible, conform to its original design intention and could provide further research to its excellent performance. 试验表明,上述两套固体吸附式太阳能空调装置进行间歇式空调,在技术上是可行的,合乎设计初衷,可以为进一步研究性能的优化提供依据。
Comprehensive protection of urban environment usually results in the destruction of environment and ecology in town-and-country combining zone, which suffers from not only the agricultural environmental problem but also the destruction from urban industrial wastewater, solid waste and air pollution. 城市环境的综合治理往往以城乡结合带环境和生态的破坏为代价,使之在遭受农业环境问题影响的同时,又遭受城市和工业废水、固体废弃物及大气污染的破坏。
Modelling and Research of Gas, Liquid and Solid Facies Flow of Air ( Atomized) Drilling 空气(雾化)钻井气液固多相流模拟与分析研究
A Lagrangian Model for the Motion of Solid Particles and Air Bubbles 固体颗粒和空泡的Lagrangian模型
A red phosphor SrMoO_4: Eu~ 3+ has been fabricated by Solid State method in air and its luminescent properties have been investigated. 采用固相法合成了红色荧光粉SrMoO4:Eu3+并对它的发光性质进行了研究。
Study on Solid Electrolyte Sensor of Air with SO_2 固体电解质SO2气体传感器件
High solid air dry styrene modified alkyd resin 高固体分自干型苯乙烯改性醇酸树脂
The results show that noise pollution, solid waste, air pollutant, light pollution and radioactive contamination are the important environment factors during the process of construction. 得出建设项目施工阶段的重要环境因素是:噪声污染、固体废物、大气污染、光污染和放射性污染。
Atmospheric aerosols, consisting of liquid or solid particles suspended in air, play a key role in the atmospheric chemistry and physics, climate system, public health, and many environmental processes. 由悬浮在空气中的固体或液体颗粒组成的大气气溶胶在大气化学与物理、气候体系、公众健康及许多环境过程中发挥着关键的作用。
The erosion test part in erosion and salt spray-erosion test of three kinds of materials was carried out at 30 ° and 90 ° roding angles with the solid particle air entrainment eroding testing equipment developed independently. 冲蚀及盐雾-冲蚀试验中的冲蚀试验部分采用增压气流固体颗粒冲蚀试验装置,对三种材料分别进行了冲蚀角度为30°和90°的冲蚀试验。