suction

noun

1. 吸；抽吸；吸出
   the process of removing air or liquid from a space or container so that sth else can be sucked into it or so that two surfaces can stick together
   1. Vacuum cleaners work by suction.
      真空吸尘器靠抽吸除尘。
   2. a suction pump/pad
      抽吸泵；吸力垫

1. N-UNCOUNT 吸;抽吸;吸出
   Suction is the process by which liquids, gases, or other substances are drawn out of somewhere.
   1. Dustbags act as a filter and suction will be reduced if they are too full...
      集尘袋起着过滤的作用，所集的灰尘太多时其吸附作用就会减小。
   2. If the teat enters the cup, the suction of the milking machine ensures that it becomes attached.
      乳头进入奶杯后，吸奶器的吸力能确保乳房吸附在上面。
2. VERB (用医疗器械)抽吸，吸出
   If a doctor or nurse suctions a liquid, they remove it by using a machine which sucks it away.
   1. Michael was showing the nurse how to suction his saliva...
      迈克尔正给护士示范如何把他的唾液吸出来。
   2. We found a cyst and I suctioned off the liquid within.
      我们发现了一个囊肿，我把其中的液体吸了出来。
3. N-UNCOUNT (平面的)相吸
   Suction is the process by which two surfaces stick together when the air between them is removed.
   1. ...their pneumatic robot which uses air to move and sticks to surfaces by suction.
      他们的气动机器人依靠空气来移动，靠吸力附着于物体表面

1. Dustbags act as a filter and suction will be reduced if they are too full
   集尘袋起着过滤的作用，所集的灰尘太多时其吸附作用就会减小。
2. We found a cyst and I suctioned off the liquid within.
   我们发现了一个囊肿，我把其中的液体吸了出来。
3. A pump for raising fluids by suction. used to force a liquid up and expel it under pressure.
   通过吸力提高液体的泵。使液体上升并在压力下排出的泵。
4. Disassociation of the actuator product suction and delivery times results in a shorter cycle time.
   分离器产品的吸力和交货时间的结果在较短的周期时间。
5. A device that moves fluid or gas by pressure or suction.
   通过压力或吸力移动液体的装置。
6. This paper studied two-dimensional steady laminar flow over a porous medium stretching surface with suction or injection.
   研究了具有抽吸喷注的多孔介质延伸表面上二维稳态层流的流动问题。
7. We'll get the water out with a suction pump.
   我们将用抽水机把水抽出来。
8. More suction. I got to be able to see.
   加大吸力，我快看到了。
9. Auto suction outlet system.
   全自动吸风口系统。
10. A pump for raising fluids by suction.
    通过吸力提高液体的泵。
11. Single suction, single stage horizontal centrifugal pump with closed impeller.
    单吸、单级卧式离心泵，用封闭叶轮。
12. Flow Loss for the Radial Suction Chamber of Centrifugal Compressor Improved Design
    离心压缩机径向吸气室的流动损失分析和改进设计
13. The suction exhaust theory is discussed, and problem about the optimum chimney form is introduced in this paper.
    本文通过对负压排气原理的讨论，提出了优化烟囱形状的问题。
14. Causes: pump body and suction tube not filled with water;
    产生原因：泵体和吸水管没灌满引水；
15. Standard suction and discharge gauges on all units for easy detection of pressures.
    吸及排放标准计对压力很容易发现的所有单位。
16. Never switch off or remove suction and ventilation devices whilst machine in operation.
    机器运转过程中，切勿关闭或移除吸气和通风设备。
17. Dirt and dust are drawn into a vacuum cleaner by suction.
    污物和灰尘被吸入吸尘器。
18. Also discussed are the effects of suction pressure and impeller vane number.
    还对吸入压力和叶轮叶片数的影响进行了讨论。
19. Some pumps and all vacuum cleaners work by suction.
    有些泵和所有真空吸尘器都是借吸力工作的。
20. Design and Study of Cutter Suction Dredger's Spud-Carriage System
    绞吸式挖泥船定位桩台车系统设计和研究
21. Some suction is provided by the ejector scrubber and the tail gas fan.
    给气、排气两用通风筒喷射洗涤器和尾气排风机可提供部分吸力。
22. Tuyere surface suction motor clean and dust the surface of the shell;
    清洁电机吸风口表面和壳体表面的灰尘；
23. The suction and discharge are vertical upward.
    泵的吸入口和吐出口垂直向上。
24. Please specify both required suction vacuum and full load capacity or required bypass nozzle diameter.
    请指定所需的真空吸力和满负荷的能力，或绕开喷嘴直径。
25. Liquid through the bottom valve6and the suction tube into the pump.
    液体经底阀6和吸入管进入泵内。
26. Both suction and discharge nozzles are horizontal, which has simplified the connection of pipeline.
    泵吸入口和吐出口均水平方向，简化了管路的连接。
27. The utility model discloses a negative pressure generator used by a water pump suction pipe without a bottom valve.
    本实用新型公开了一种无底阀水泵吸水管用负压发生器。
28. Two suction cups controlled by electronic vacuum device open the bag.
    两个由电真空装置控制的吸盘打开袋子。
29. Impeller has a single suction and double suction two suction fluid ways.
    叶轮有单吸和双吸两种吸液方式。
30. Furnace uses a unique secondary and upper suction Burner design, the furnace Heat balance of penetrating strong.
    炉体采用独特的二次和上吸式火口设计，炉内热火均衡穿透性强。

noun

1. the act of sucking

   Synonym:    suckingsuck

2. a force over an area produced by a pressure difference

verb

1. empty or clean (a body cavity) by the force of suction
   1. suction the uterus in an abortion

2. remove or draw away by the force of suction
   1. the doctors had to suction the water from the patient's lungs