air pump

英 [ˈeə pʌmp]

美 [ˈer pʌmp]

n.  气泵; 抽气机

化学

牛津词典

noun

• 气泵；抽气机
  a piece of equipment for sending air into or out of sth

英英释义

noun

• a pump that moves air in or out of something
  Synonym:vacuum pump

双语例句

• 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。
• Engineers call this condition a pumping loss, because in essence an engine is an air pump.
  工程师称这种情况是泵气损失，因为发动机在本质上是一个空气泵。
• The negative pressure delivery device consists of a micro-vacuum air pump, a buffer vessel, a regulating value, a vacuum gauge and a newly developed interface to ensure airtight.
  负压进样装置由一个微型真空泵，一个负压瓶，一个电接点真空表，以及微型调节阀和接口组成。
• But don't we have a portable air pump?
  但是我们不是有个手提的空气帮浦吗？
• The main process pumps, hanging cylinder filter, environmental protection air pump, LED lamp, aquarium accessories, heating rods, atomizer series of products.
  主营工艺水泵、挂缸过滤器、环保气泵、LED灯、水族配件、加热棒、雾化器等系列产品。
• Method of Diagnosing Air Pump faults Based on Wavelet Packet Analysis
  基于小波包分析的气泵故障诊断方法
• The Research on Data Acquisition and Processing of the Air Pump Performance Testing
  气泵性能测试的数据采集及处理的研究
• Undo the three fastening screws on the secondary air pump.
  松开二次空气泵上的三个紧固螺钉。
• Rapid and efficient cooling system: the equipment is provided with a high power fan and high-performance air pump, significantly decreasing equipment cooling time.
  快速冷却系统：配置大功率散热风扇和高性能气泵，加速空气流动，大量的减少设备冷却时间。
• Once after the water pump, even though the exit doors to restore the water supply could no longer open, because that's when all the air pump.
  一旦水泵落水后，纵然把出口门打开也不能再恢复供水，因为这时泵内全是空气。