The Influence of Air Conducted Lung Expansion to Oxidative Stress Injury Induced by One-Lung Ventilation in Esophageal Cancer Patients 空气肺复张对食管癌患者术中单肺通气诱导的肺组织氧化应激损伤的影响
Air intake and air outlet of motors use metal hose expansion joint; Entrance and exit of pump use rubber flexible connectors. 风机进出风接口处均设金属伸缩软管柔性接头;水泵进出口均设橡胶软接头。
Air cooled flat twin engine direct expansion air cooler 卧式气冷双(缸)发动机直接蒸发式空气冷却器
We provide pipe accessories such as air pipe head, expansion joints, filters, and mud box to major shipyards in China. 主要生产空气帽、伸缩结头、滤器、泥箱、不锈钢(厨房)家具等船舶福建。
She noted that the change in consumer sentiment had happened almost overnight, despite continued growth in air travel driven by economic expansion and the rise of low-cost carriers. 她指出,消费者的想法几乎一夜之间就会改变,尽管在经济增长和低成本航空公司崛起的推动下,航空业实现了持续的增长。
At present mainly engaged in automobile air condition compressor, expansion valves, electric control valves, clutches, import seal, seals, and other related accessories. 目前主要经营汽车空调压缩机、膨胀阀、电控阀、离合器、进口轴封、密封圈及其它相关配件。
Convective heat transfer coefficient on the air side of direct expansion evaporator under low air pressure is studied by theory and experiment respectively. 分别从理论和实验两方面研究低气压环境对蒸发器空气侧换热系数的影响。
Accumulator Tank: A sealed air chamber combined with a water reservoir provides expansion volume to reduce pump cycling from minor pressure changes and give a steady flow. 压力鼓:你个密封的空间结合水箱来提供充足的空间来减少泵循环时较小的压力改变和稳定的水流。
The function of inverter air conditioner throttled by thermal-electric expansion valve is good at running, melting frost, energy efficiency ratio and reducing noise, it belongs to an ideal product. 采用电子膨胀阀节流的变频空调器在运行、融霜、能效比和噪音等方面比前者性能更好,属较理想的产品。
Analyses on air dynamics of wind box expansion joint pipe and its improvement 伸缩节的空气动力学分析及改造
It could obtain higher coefficient of performance ( COP) than that of traditional vapor compression air conditioning because the expansion work can be used in the compressor. 膨胀功直接为压缩机所利用,因而,比蒸气压缩式空调器具有更高的制冷系数。
The relativity between the power supply load and the development& application of air conditioner in Changchun is transparent in recent five years; in addition, the contradiction between the development of air condition and the expansion of power supply capacity is increasingly obvious. 近五年长春市电力供应负荷与空调的发展和应用现状有着明显的相关性,空调的发展和电力增容时间的矛盾越来越明显。
Numerical Research on Air Conditioning Expansion Valve Flowing Process 汽车空调膨胀阀流动过程的数值研究
The device includes air source, control system and a pneumatic expansion brake. 此安全装置是由气源、气动控制系统和一个气动膨胀式制动器组成。
The high temperature thermal medium oil touchs the air in the traditional expansion system, it will be oxidated quickly. 在传统的开式膨胀系统中,由于高温热媒油与空气接触容易氧化。
Determination of the Compressed Air Expansion Coefficient of Pneumatic Impact Equipment 气动冲击设备其压气膨胀系数的确定
The stability of RUBBER-STABILIZED air bearings used on medium-pressure expansion turbines 中压透平膨胀机橡皮加稳空气轴承的稳定性
Air fatigue life prediction of expansion joints. 预测空气中波形膨胀节试件的疲劳寿命。
Discussion on The Development of Small Air Separation Unit With Full-Low-Pressure And Positive Flowrate Expansion 全低压正流膨胀小型空分设备开发中的技术探讨
How to reduce air expansion flowrate is posed. 提出了如何减少膨胀空气量的方法。
According to the special requirement for an R13/ R22 cascade refrigeration system of a laboratory design without available equipment and experience for reference, designs evaporator/ condenser, air cooler, expansion container. 针对某工程选用R13/R22复叠式制冷系统设计试验室的特殊要求,在没有成套设备和可借鉴经验的情况下,自行设计了蒸发/冷凝器、冷风机、膨胀器等设备。
Performance Comparison and Analysis for Inverter driven Air Conditioners Throttling with Electronic Expansion Valve and Capillary Tube 小功率变频空调器采用电子膨胀阀与毛细管节流的性能对比分析
GL appliances from air conditioning industry development and expansion, past the brilliant professional road. GL电器从空调主业发展壮大,走过了辉煌的专业化之路。
High silicon aluminum alloy is used in manufacturing automotive engine piston, cylinder body and air condition compressor due to its low expansion coefficient, high hardness and high wearing resistance. 高硅铝合金膨胀系数小、硬度高、耐磨能力强,是制造汽车活塞、汽缸体、空调压缩机涡旋盘等耐磨性零件的理想材料。
China is a country with a population 1.3 billion, sports a "naturalized" will sport the space to the sea, land and air expansion of the full range of three-dimensional environment, which will also accompany many ecological problems. 我国是拥有十三亿人口的大国,体育运动的自然化将体育运动的空间向海、陆、空的全方位立体环境扩展,这同时会伴随许多生态问题。
This paper analyzes thermodynamic process in the cylinder of air powered cars, compares the isothermal expansion process, polymorphic process adiabatic expansion process. 本文分析了压缩空气动力汽车气缸中的热力学过程,对等温膨胀过程、多态过程、绝热膨胀过程进行了比较。
The hub-and-spoke airline network can achieve economies of scale. This network has attracted more and more attention when the scale of air transportation is expansion. 随着航空运输业规模的不断扩大,能够充分体现规模经济的中枢辐射航线网络受到了越来越多地关注。