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flap valve是什么意思,flap valve的意思翻译、用法、同义词、例句

输入单词

常用词典

  • [机] 瓣阀;片状阀

  • 例句

  • GD-J series high-vacuum flap valve is used to cut off or connect air stream in vacuum system.

    GD - J系列高真空挡板阀是用于真空系统中用来切断或接通气流之用。

  • Lift check valve with a spring load can withstand light valve flap, flap valve lift is not high.

    升降式止回阀使用一个可承受弹簧载荷的轻量阀瓣,阀瓣的升程不高。

  • Flap valve is mainly installed in the end of drainage pipeline to prevent extra water flow backward.

    拍门主要安装在排水管道的尾端,用于防止外水倒灌。

  • This valve is normally automatic work, in a direction of flow of fluid under pressure, open the flap valve;

    通常这种阀门是自动工作的,在一个方向流动的流体压力作用下,阀瓣打开;

  • Based on a systematic analysis of the movement of the flap valve, a mathematical model with constraint conditions and objective functions is established.

    文中通过对拍门运动的系统分析,建立了带有约束条件和目标函数的数学模型。

  • 同义词

  • |clack valve/disc valve;[机]瓣阀;片状阀

  • 网络扩展资料

    单词flap可以作为名词或动词使用,以下是详细的解释:

    名词解释

    1. 一片薄而宽的材料,可以在风中摆动或挥动。

    例句:The flag on the pole was flapping in the wind. (旗杆上的旗子在风中飘扬)

    2. 鸟类、昆虫或翼的一部分,用于控制飞行和机动。

    例句:The bird's wings flapped as it took off. (鸟儿在起飞时拍打翅膀)

    3. 活动的盖子,用于覆盖或关闭口或入口。

    例句:He lifted the flap on the box and looked inside. (他打开盒子上的盖子,往里面看了看)

    4. 轻率或无节制地打击或挥舞。

    例句:She flapped her hands in excitement. (她兴奋地挥舞着双手)

    动词解释

    1. (鸟类、翼或昆虫)拍打翅膀以飞行或移动。

    例句:The butterfly flapped its wings and flew away. (蝴蝶拍打着翅膀飞走了)

    2. 快速移动或挥动(某物)。

    例句:He flapped the newspaper to get rid of the dust. (他拍打报纸以除去灰尘)

    3. 慌张地或无目的地移动或行动。

    例句:She flapped around the kitchen, not sure what to do. (她在厨房里东张西望,不知道该干什么)

    近义词

    flail, beat, wave, flutter

    反义词

    still, motionless, steady

    valve

    单词valve通常作为名词使用,以下是详细的解释:

    名词解释

    1. 用于控制流体或气体流动的机械装置,通常由一个可移动的圆盘或一个球体组成。

    例句:The plumber fixed the valve on the water pipe. (管子上的阀门被管道工修好了)

    2. 声门,用于控制声音的流动。

    例句:The singer's voice was so beautiful because she had excellent control over her vocal valves. (歌手的声音非常美丽,因为她能很好地控制她的声门)

    3. 心脏中的瓣膜,用于控制血液流动的方向。

    例句:The doctor said that her heart valve was leaking and needed to be replaced. (医生说她的心脏瓣膜出现了漏水现象,需要更换)

    近义词

    gate, damper, spigot

    反义词

    leak, breach, opening

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