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- central fan system 集中通风系统
- The paper suggested the optimum adjusting-parameter for fog and fan system operation in Beijing ares. 并给出了温室细雾风机系统在北京地区使用随气象条件变化的参数调节数据。
- The application of inverter in cooling tower fan system modification was introduced. 摘要介绍了变频器在冷却塔风机系统改造中的应用。
- The main of the southwest glacis region of least dip is braideddelta system and slope fan system. 西南较缓坡带以辫状三角洲体系、斜坡扇体系为主;
- The upthrow-side of the fault is eroded and the downthrow-side have a series of fan systems.The fan system is a good ... 断裂上升盘遭剥蚀,下降盘发育一系列扇体,为油气聚集的有利场所。
- In 1995 finished argumenttation of Lianyungang Terylene Factory industrial noise control;Designed and realized fan system noise control for long silk workshop. 4. 3.;95年完成连云港涤纶厂工业噪声论证与长丝车间风机系统噪声治理方案且实施成功。
- Some unmanned aerial vehicles can vertically take off and land with the ducted fan system, but there is no valid method to analyze the aerodynamic characteristics of a ducted fan system currently. 近几年出现了许多构形新颖的垂直起降无人飞行器,都以涵道风扇作为升力系统。
- The characteristic of the different structure -geomorphic unitdeposition filling have the difference.The main of the north actic region is alluvial fansystem、fan delta-slump turbidite fan system. 不同构造-地貌单元沉积充填特征具有差异性,北部陡坡带以冲积扇、扇三角洲-滑塌浊积扇体系为主;
- Fruit each produces 3-5, highly usually about 30-60 centimeters, may do for the watching plant, uses in carving and the poker, may make natural pendulum (bottle kind) or the Fan system vessel. 果实每株产3-5只，高度通常在30-60公分左右，可做为观赏型植物，用于雕刻及烙画;可作天然摆件(瓶类）或范制容器.
- Described basic design ideal of control system and method for implementation of control process in chilled and heat water system, cooling water system and cooling tower fan system. 阐述了冷水系统、冷却水系统、冷却塔风机系统等子系统实现变频节能控制的基本设计思想和实现方法；
- Depositional system variability discussed include turbidity and debris-flow events, canyon and fan systems, and carbonate and mudstone mass-transport complexes. 所讨论的沉积体系变异包括浊积和泥石流,峡谷和冲击扇体系以及碳酸岩和泥岩大量迁移联合体。
- The doctors shall operate on his central nervous system. 医生们将要对他的中枢神经系统动手术。
- To propel this ambition further, Kruger Research team has been launched to engineer advanced fan systems to expand its range of ventilation systems to provide a wider selection. 为进一步实现这一目标，科禄格研发部门的工程师们已开发先进的风机系统来扩大其范围，为客户提供更广泛的选择。
- Such values are central to our way of life. 这些价值对于我们的生活方式是至关重要的。
- Pearl River Deep-water Fan System 珠江深水扇系统
- She stay in a small hotel near Central park. 她住在中央公园附近的一家小旅馆。
- Fan delta system, lacustrine delta system, inshore subaqueous fan system, tubidite system in deep water and lacus trine system were identified in this formation based on modern sedimentology. 根据现代沉积学研究结果，在黄骅坳陷中部沙河街组划分出5种沉积体系：扇三角洲体系、湖泊三角洲体系、近岸水下扇体系、深水浊积体系和湖泊体系。
- Choose a central location for your house. 把你的家选在一个便利的地方。
- Buses leave the central bus depot every hour. 每个小时都有公共汽车离开公共汽车中心站。
- Braided delta system and sublacustrine fan system constitute the primary Eogene coarse elastic sediments which are characterized mainly by short axial direction transportation depositlon. 辫状河三角洲体系和湖底扇体系，构成了伊舒地堑下第三系最主要的粗粒碎屑沉积体系。
