air pump

基本解释

• [机] 气泵，[机] 抽气机

同根派生

• air pump相关词

英汉例句

双语例句

• The force that the air pump puts out is dozens of pounds per square inch per second.
  空气泵产生的压力达到每秒每平方英寸几十磅。
• Just wrap the cuff around your arm (it fits circumferences 9 to 17 inches), connect it to your iOS device, hit start in the free app and the air pump automatically inflates at 15 mmHg/s.
  只消将血压计的袖带绕着胳膊卷起来（大臂周长9~17英寸的人都可用），将之连接到你的iOS设备上，在应用界面上点击开始，接着气泵就会以15mmHg/s的速度膨胀起来。
• We jocks just need an air pump to inflate our only football.
  我们体育生需要买一个气泵来给我们唯一的橄榄球打气。

原声例句

• You're taking the air inside of the pump and you're compressing it. You're doing it so fast that there's not enough time for heat to come out of the gas that's inside the pump towards the walls of the pump.
  你把空气吸进气筒里并且压缩它,你的动作很快以至于,没有足够的时间让热量,从气筒里面跑出来,传递到气筒壁上。
  麻省理工公开课 - 热力学与动力学课程节选
• But you don't compress it so quickly that you're not in there reversible process so you compress that if you were to feel the temperature of the air and you can feel it through the nozzle gives you an idea of the temperature of the air inside your bicycle pump.
  但是压缩速度,也不能太快,否则就不是,可逆过程了,这样当压缩气体时,从喷嘴可以感受到,内部气体的温度。
  麻省理工公开课 - 热力学与动力学课程节选

权威例句

• This eliminates the need for an air pump, resulting in a small inhaler the size of a Magic Marker.
  FORBES: Waiting to Inhale

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词组短语

短语

• air heat pump [制冷]空气压缩式热泵
• Air compressor pump 空气压缩泵;空气压缩泵英语
• air feed pump 供气泵
• air turbine pump 空气涡轮泵
• Pohle air lift pump 波勒空气提升泵

• air pump更多词组

英英字典

柯林斯英英字典

• a device for pumping air in or out of something

• air pump剑桥字典
• air pump柯林斯字典

专业释义

计算机科学技术

• 气泵

  Currently, the consumers consider the reliability, life span and auto control of air pumps as the main factors. For this reason, it will be necessary to research high accuracy and efficiency on the test performance system of the air pump.
  为了提高测量的精度,本文设计了气泵试验台的自动测试系统。

  机械工程

• 真空泵
• 打气机
• 空气泵
• 抽汽机

交通运输工程

• 气泵

天文学

• 唧筒(星)座
• 唧筒星座

物理学

• 抽气机
• 空气泵

能源科学技术

• 空气泵

经济学

• 空气泵