Applications: Main chemical filters for most commercial&industrial ventilation system, with high performance, easy maintenance and raplacement. Microelectronics. Museum, etc.
主要应用：商用及工业用通风空调系统的主流化学过滤器，性能卓越，安装维护方便快捷。 电子工厂博物馆。
The main fuel tank must have all the following: a filler tube, a ventilation system, fuel pickup tube and filter, plus a gauge-sending unit.
油箱必须装备以下元件：加油管、油箱通风系统、吸入管、滤清器和油量传感装置。
The mechanisms of the noise generated in mine ventilation system, mainly in ventilators and electric motors, are analyzed in detail main measures and ways of noise controlling are put forward.
就矿井通风系统(主要针对通风机、电动机)噪声产生的机理进行了较深入的研究分析，并提出其噪声控制的主要措施与途径。
Our main products include central air conditioning, ventilation, heating system supporting Automation and control products.
公司主要产品有中央空调、通风、采暖系统配套的自动化控制系列产品。
It is main research method to apply the CFD technology to carry on the numerical simulation for hybrid ventilation system.
应用CFD技术对混合通风系统进行数值模拟成为混合通风的主要研究方法。
Based on the technical ventilation measurement, the stability, resistance distribution, and characteristics of main fans of the ventilation system in Qinan coal mine are analyzed in detail.
笔者在祁南煤矿通风技术测定的基础上，对该矿井通风系统的稳定性、通风阻力分布情况和主要通风机工作性能进行了详细分析。
The paper analyzed the main electric equipment of HVAC (Heating, Ventilation and Air Conditioning) apparatus and introduced structural principle of the auxiliary power system for EMUs.
分析了动车组空调装置的主要用电设备，并对辅助供电系统的结构原理进行了介绍。
In the main rooms, the automatic ventilation system has been equipped with adjustable volume flow control units to be able to use the ventilation system on demand and therefore saving on energy.
在主要的房间里，自动通风系统安装了可调节风量控制装置，使通风系统能够根据要求使用，从而节省能源。
Mine, the causes of natural thermal potential difference in return air in main shaft and its influence on mine ventilation system and the control methods.
阐述了造成主井回风的自然热位差产生原因和对通风系统的影响，以及治理办法。
September 2009, coal companies Tangkou main fan was modified to further improve the ventilation system, ventilation, safe and reliable operation of equipment.
2009年9月，唐口煤业公司对主通风机进行了改造，矿井通风系统进一步完善，通风设备运行更加安全可靠。
The system is designed as circulation absent and A-A VF controlled one, in which a responsive motor driving the main ventilation fan is controlled in a vector control technology without speed sensor.
系统采用无环流交-交变频控制方案、应用无速度传感器的矢量控制技术对拖动煤矿主扇风机的感应电动机进行控制。
The swirl slurry bioreactor consists of a main reactor, a ventilation system, a swirl propelling system, a temperature heating and control system.
旋流泥浆生物反应器由主体反应器、通气系统、旋流推进系统、温度加热与控制系统组成。
The swirl slurry bioreactor consists of a main reactor, a ventilation system, a swirl propelling system, a temperature heating and control system.
旋流泥浆生物反应器由主体反应器、通气系统、旋流推进系统、温度加热与控制系统组成。
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