bellows

英 [ˈbeləʊz]

美 [ˈbeloʊz]

n.  风箱; 吹风器
v.  (对某人)大声吼叫，怒吼; (公牛等)吼叫
bellow的第三人称单数和复数

TOEFL化学

BNC.20237

牛津词典

noun

• 风箱；吹风器
  a piece of equipment for blowing air into or through sth. Bellows are used for making a fire burn better or for producing sound in some types of musical instruments.
  1. a pair of bellows (= a small bellows with two handles to be pushed together)
     手用吹风器（俗称皮老虎）

柯林斯词典

• VERB （人）吼叫，咆哮
  If someonebellows, they shout angrily in a loud, deep voice.
  1. 'I didn't ask to be born!' she bellowed...
     “我没有要求你们把我生下来！”她吼道。
  2. She prayed she wouldn't come in and find them there, bellowing at each other...
     她祈祷自己进来后不会看到他们冲着彼此大吼大叫。
  3. He bellowed information into the mouthpiece of his portable telephone.
     他对着手机话筒吼了一通信息。
  4. Bellowis also a noun.
     
  5. I was distraught and let out a bellow of tearful rage.
     我心烦意乱，流着眼泪发了一通火。
• VERB （公牛、大象等大型动物）咆哮，吼叫
  When a large animal such as a bull or an elephantbellows, it makes a loud and deep noise.
  1. A heifer bellowed in her stall.
     小母牛在牛栏里吼叫。
• N-COUNT 风箱；鼓风机
  Abellowsis orbellowsare a device used for blowing air into a fire in order to make it burn more fiercely.
  1. ...two stone forges, each equipped with bellows.
     两个都配有风箱的石头熔炉

英英释义

noun

• a mechanical device that blows a strong current of air

双语例句

• It is of externally-mounted type, single seal multi-spring and Teflon bellows transmission.
  外装式，单端面多弹簧、聚四氟乙烯波纹管传动形式。
• ANSYS was used to calculate the stress within membranes of welded metal bellows used for mechanical sealing.
  利用ANSYS有限元程序对机械密封焊接金属波纹管波纹膜片进行应力分析计算。
• Check dust bellows and joints are in working order and free of leaks.
  检查防尘套和接头是否处于正常工作状态且没有泄漏。
• To remove and install the sealing bellows, the steering column must be removed.
  要拆卸和安装密封防尘套，必须拆下转向柱。
• Air is drawn in through reeds by suction bellows.
  空气通过簧片引入吸气风箱。
• We have established that a set of bellows Is located In the Mess Hall Kitchen.
  我们找到在餐厅大厅的厨房有风箱。
• Sir, why would I talk to the bellows boy when I can talk to the blacksmith?
  先生，我为什么要和这个小毛孩说话？
• An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressure.
  膜盒是一种密封的弹簧绉纹管，可以感受到大气压力的变化。
• Environmentally hazardous media do not escape in the event that bellows are damaged.
  对环境有害的媒介无法逃生如果波纹管已损坏。
• The above conclusions provide basis for the design of the bellows heat exchangers.
  这一结论为波纹管换热器的应用提供了有效的设计依据。