pocket diameter 中文意思是什麼

pocket diameter 解釋
腔的直徑
  • pocket : n 1 衣袋；錢袋；（袋鼠等的）袋；小袋；【軍事】袋形陣地（中的部隊）。2 金錢，財富，資力；零用錢。3...
  • diameter : n. 1. 直徑。2. （顯微鏡等的）放大倍數。
  1. Improvement on measurement of pitch circle diameter of self - aligning roller solid cage pocket

    調心滾子實體保持架兜孔中心徑測量方法的改進
  2. For the larger area contraction ratio, the flow condition becomes more complicated, the discharge of the tunnel and the change of the negative pressure in the cavity pocket will be reduced, but the cavity diameter of the level rotary cavity flow and the dissipation ratio of the system will be increased

    面積收縮率較大時，流態變化復雜，泄流量和環流空腔內的負壓的變化減小，但空腔環流的空腔直徑和泄洪洞的消能率增大。
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