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- subway ventilation system 地铁通风系统
- Mechanical ventilation systems are generally arranged near stations to ensure appropriate temperature or air velocity in subway system. 摘要地铁车站与连接车站的区间形成一个四通八达的网络,气流流向非常复杂。
- Efficiency of the ATK Evaporative cooling ventilation system. ATK水濂蒸发式冷却通风系统的主要功能
- Construction of Mine Ventilation System in Zhaojin (Group) Co. 招金(集团)公司矿井通风系统建设。
- Operating under effective ventilation system or wear carbon mask. 有效抽风或配戴防毒口罩。
- If we cannot improve subway ventilation effectively, the temperature in the subway will ascend to the degree that passengers are not able to tolerant. 由于地铁的快速发展,车次的增加和车速的提高,造成了地铁中热量的大幅增加,若不很好地解决地铁内通风,地铁内温度会上升到乘客无法忍受的程度。
- Automatic smoke damper (MTR Engineering) subway ventilation and air conditioning, fire systems, smoke valve with automatic fire alarm system, fire fighting equipment and gas control functions linkage. 全自动排烟防火阀(地铁工程用)地下铁道通风、空调系统的防火、排烟阀门具有与火灾自动报警设备及气体灭火系统联动控制的功能。
- The crankcase ventilation system carries fresh air through the crankcase. 曲轴箱通风系统要携带新鲜的空气通过曲轴箱。
- The new winter ventilation system consisted of a perforated plastic tube. 新的冬季通风系统由带孔的塑料管组成。
- Variable air volume(VAV) ventilation systems. 变风量通风空调系统。
- The office has recently been refurbished and the ventilation system improved. 这间办公室最近重新修缮油漆过, 通风系统得到了改善。
- The new winter ventilation system consisted of a perforated plastic tube . 新的冬季通风系统由带孔的塑料管组成。
- The crankcase ventilation system for 4-stroke motorcycle should be improved. 四冲程摩托车用曲轴箱通风系统应当改进。
- What's the requirement for the forced ventilation system for crankcase? 发动机曲轴箱强制通风的要求?
- Subway Ventilation and Air Conditioning System 地铁通风空调系统
- air-conditioning and ventilation system in subway 地铁通风空调
- Adopted unique ventilation system and rotational direct current motor stabilize the hot airflow. 采用独特的导风系统及旋转式直流电机,恒定预热风量。
- But then farms began to use new ventilation systems. 但然后农民开始使用新的通风系统。
- Experience with cooling, heating and ventilation systems. 有制冷,供暖及排风系统维护经验。
- Adopted unique ventilation system and non-carbonate direct current motor stabilize the hot airflow. 采用独特的导风系统及无碳刷直流电机,恒定预热风量。