valve

valve的用法

      基本词汇

      英 [vælv]

      美 [vælv]

      n.瓣膜；真空管；阀门；电子管

      形容词: valveless 过去式: valved 过去分词: valved 现在分词: valving 第三人称单数: valves

      考博英语词汇单词大全

  •       详情解释

  •       英英释义

  •       词典解释

  •       网络解释

      n.(名词)

  •       【解、动】瓣，瓣膜
  •       贝壳
  •       活栓
  •       真空管
  •       【机】阀，活门
  •       汽门
  •       壳瓣
  •       【植】荚片
  •       裂片
  •       【建】门的一扇
  •       【无线电】电子管

      v.(动词)

  •       装阀（于）
  •       以活门调节， 用阀调节

      noun

      1. one of the paired hinged shells of certain molluscs and of brachiopods

      2. the entire one-piece shell of a snail and certain other molluscs

      3. control consisting of a mechanical device for controlling the flow of a fluid

      4. device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone

      5. a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it

      1. 阀;活门
      A valve is a device attached to a pipe or a tube which controls the flow of air or liquid through the pipe or tube.

      2. （心脏的）瓣，瓣膜
      A valve is a small piece of tissue in your heart or in a vein which controls the flow of blood and keeps it flowing in one direction only.

      e.g. He also has problems with a heart valve.
      他的一个心瓣也有毛病。

      3. see also: safety valve

      1. valve在线翻译

      1. 汽门：因为发动机长时间停止, 起润滑作用的机油会因地心引力而往下流到发动机底部, 发动机在冷车启动时, 位于发动机顶部的凸轮轴(CAM)及汽门(VALVE)润滑较不足, 所以磨损较大.

  •       近义词

  •       临近词

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      相关列句

      There's a valve between them.(和一个连接它们的阀门。)

      A valve immediately shuts off the gas when the lid is closed.(当盖子合上时，立刻会有一个阀门切断煤气。)

      He replaced a dud valve.(他换掉了一个无用的电子管。)

      The pump sucks air out through the valve.(气泵通过阀门把空气抽出去。)

      Residents heard an enormous bang as a safety valve on the boiler failed.(当锅炉的一个安全阀失灵时，居民们听到了一声巨响。)

      There is, admittedly, a safety valve.(可以说，有一种安全阀还是存在的。)

      Conrad dies but Troy survives with a punctured lung, requiring a flutter valve in his chest to relieve pressure.(康拉德死了，但特洛伊活了下来，他的肺被刺破，需要胸腔里的一个翼阀来释放压力。)

      Before leaving, Mr. Seymour turned off the vacuum cleaner and the water valve.(在离开之前，西摩先生关掉了真空吸尘器和水阀。)

      This will mean installing a three-way motorised valve, a cylinder thermostat and making some changes in the pipe layout.(这将意味着安装一个三通电动阀，一个气缸恒温器并对管道布局进行一些更改。)

      Every finished valve shall be taken the electriferous blowing test.(每只成品阀都会进行通电喷吹检验。)

      valve是什么意思 valve在线翻译 valve什么意思 valve的意思 valve的翻译 valve的解释 valve的发音 valve的同义词

      V

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