A Comparison Between the Adverse Reactions on Inspiring Oxygen and on Inspiring Air During Compression Stage of Hyperbaric Oxygen Objective To investigate the efficacy of inhalation therapy with air compressor pump in the treatment of bronchiolitis. 高压氧加压阶段吸氧气与吸空气治疗的不良反应比较目的观察空气压缩泵吸入治疗毛细支气管炎的疗效。
Inside the cabinet are an air compressor and a vacuum pump. 盒子内部是一台空气压缩机和一台真空泵。
Typical applicable locations are: air compressor, vacuum pump, compressing air pipeline, pressure regulating valve, testing equipment, and medical sterilizer, etc. 典型的应用场所为:空气压缩机、真空泵、工艺管路、调压阀、测试设备、医用消毒器等。
Objective To investigate the efficacy of inhalation therapy with air compressor pump in the treatment of bronchiolitis. 目的观察空气压缩泵吸入治疗毛细支气管炎的疗效。
Objective To investigate the clinical effect of air compressor pump atomizing inhalation with pulmicort respules on idiopathic pulmonary fibrosis ( IPF). 目的探讨气泵雾化吸入普米克令舒治疗特发性肺间质纤维化(IPF)的临床疗效。
So it is necessary to provide both the air compressor and vacuum air pump on the occasion of both positive pressure air and negative pressure air needed by some pneumatic driving devices. 对于那些既需要正压力空气又需要负压力空气的气动系统,工作时必须同时配备空压机和真空泵两种空气动力源。
This type of compressor has simple construction, a small amount of spare parts, small volume size and high efficiency. It is very efficient to be applied to air refrigerating and small air compressor, rough vacuum pump and high pressure fan. 这种压缩器结构简单、零件数量少、体积尺寸小和效率高,可很好地应用于空气制冷空调器及用做小型气体压缩机、粗真空泵、高压风机。
The influences of key design and operating parameters, such as bypass air ratio, compressor speed and total air mass flow rate etc., on the performance of heat pump microwave drier were investigated. 分析了空气旁通率、压缩机转速及空气质量流量等主要设计及运行参数对干燥性能的影响。
The processes in developing a kind of reciprocating air compressor used as automobile type pump are introduced. 介绍了一种汽车轮胎充气泵的研制过程。
Positive pressure air is usually provided by air compressor, and negative pressure air is usually provided by vacuum air pump. 正压力空气一般由空压机提供,负压力空气一般由真空泵提供。
The system has the advantages of both the DC motor speed regulation function and the synchronous motor simple maintenance. So it is broadly used in air compressor, water pump, paper making, exaltation, mill, pumped-storage power station and other speed regulation occasions. 同步电动机的静止变频调速兼具直流电机的调速特性以及同步电机易于维护的优点,被广泛应用于风机、水泵、造纸、提升、碾磨、抽水蓄能等场合的调速运行。
The central air conditioning cooling water circulation system is an open wide circulation system. In this system, cooling water coming from the condenser of the refrigeration compressor, then sent through water pump to cooling towers, and flow back to the condenser at last. 中央空调循环冷却水系统是一个敞开式循环体系,是指从制冷压缩机的冷凝器出来的冷却水经过水泵送到冷却塔,然后冷却后的水又从冷却塔流至冷凝器的循环水系统。
Screw rotor is applied increasingly wider in air compressor, freezer and pump industry. 螺杆转子在空压机、冷冻机以及工业泵等行业中的应用日趋广泛。