橢圓導套 的英文怎麼說

中文拼音 [tuǒyuándǎotào]
橢圓導套 英文
oval bush
  • : Ⅰ形容詞(卵形) oval-shapedⅡ名詞[書面語] (長圓形的容器) elliptic vessel
  • : 動詞1. (引導) lead; guide 2. (傳導) transmit; conduct 3. (開導) instruct; teach; give guidance to
  • : 名1 (套子) cover; case; sheath 2 (河流或山勢的彎曲處) a bend of a river or a curve in a mount...
  • 橢圓 : [數學] oval; oval shaped; ellipse; ellipsoid橢圓規 ellipsograph; [圖] elliptic trammel; 橢圓軌道 ...
  1. It utilizes two boltclamped langevin transducers with unanimous frequency characteristic which convert vertical vibration to flexural traveling wave. they are arranged on the place of a elastic pipe to generated traveling - wave. when the traveling - wave propagate, the particles on the elastic pipe traverse an elliptic trajectory, materiel is transported by friction or acoustic streaming

    利用兩頻率特性一致並以縱向振動方式工作的夾心式換能器,通過合理的布局在管中激勵出行波,使輸送管管壁質點產生運動,從而利用摩擦或在液體中產生聲流來實現固體及液體的傳送。
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