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- overfire air fan 二次风机
- If the air fan rotates stably and if anything is abnormal. 所有风机转动是否平稳，有无异常。
- The GGH seal air fan ensures zero leakage of the raw gas to the environment. 热交换器的密封风机以确保没有原烟气泄漏到环境中。
- Zhu Zhenjin, Cai Weimin, Chi Zuohe et al.An experimental study on furnace with anti-tangential overfire air[J].Journal of Shanghai Institute of Electric Power, 1994, 10(4): 8-14. [10]朱珍锦;蔡维敏;池作和;等.;三次风反切解决高温对流受热面温度偏差的试验研究[J]
- The smoke control mode of the tunnels is use of the TVF (Tunnel Ventilation Fan) and JAF (Jet Air Fan) of the station. 隧道区中之烟控模式，以车站的隧道通风机(TVF)送风排气，再加上喷流式风机(JAF)辅助之控制设计。
- Around While tubular air fan continuously into the evaporator finned heat, and between the cold air after combustion to send. 同时贯流风扇使空气不断进入蒸发器的肋片间进行热交换，并将放热后变冷的空气送向室内。
- The dynamic response to the step change of inverter-aided compressor speed, opening of the EEV and air fan speed is studied. 通过仿真计算对一拖二系统随变频压缩机转速、电子膨胀阀开度以及回风风机转速改变的动态特性进行研究分析；为系统的实时控制打下基础。
- Ai J W.Application of hight-voltage inverter technologe in converter dust removed air fan of speel-making factor [ J ].The Wrold of Inverters,2003,7(1):43-45. [7]艾建伟.;高压变频技术在炼钢厂转炉除尘风机上的应用[J]
- Presents the air conditioning system and smoke exhaust system design of this project, applies the primary air fan coil system and secondary pump water system in the Top Electronics City. 摘要简要介绍了鼎好电子商城空调系统和防排烟系统的设计，商城采用了风机盘管加新风空调系统和二次泵空调水系统。
- Design plan of main air fan reformation 主通风机改造设计方案
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- The seal air fans deliver a design pressure that is above the operating pressure in the flue work. 密封风机能使空气达到设定的压力，此压力应高于烟气在烟道中的运行压力。
- And when the soft breeze fans your cheeks, it shall be my breath; and as the cool air fans your throbbing temple, it shall be my spirit passing by. 微风悄悄拂过你的脸庞，那是我的气息；凉风掠过你舞动的鬓角，那是我经过的灵魂。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- A walk in the fresh air will pep me up. 我在空气新鲜的地方散步就感到精神饱满。
- He served one month with the Air Army in Kuwait. 他在科威特的空军里服役1个月。
