port rotation 中文意思是什麼

port rotation 解釋
掛港順序
  • port : n 1 港;港口;〈比喻〉避難港;避難所,休息處。2 (特指有海關的)港市;輸入港;通商口岸。3 機場,...
  • rotation : n. 1. 旋轉;輪轉;循環。2. 【天文學】自轉。3. 【物理學】旋度。4. 輪流,輪換;交替。5. 【農業】輪作;【林業】輪伐(期)。
  1. Full axis rotation to port

    全速左滿舵!
  2. The results of calculation and measures show that the low frequency of steam pipelines vibration fastens on 4. 3 to 4. 5 hz and 9. 5hz, the low modes fastens on one - steps curl in vertical plane and its plane of each steam pipeline and one - rotation along with the line connecting the port circling main steam gate and the horizontal port of unit. the modes of # 3 and # 4 main steam conduits occupy the majority of low steps modes ( the five of the first eight phases ), except for the first phase rotation vibration, the maximal distortion of other low steps vibration modes are all caused by the vibration of erect pipelines of cylinder

    計算和實際測量結果表明:導汽管低頻振動以4 . 3 - 4 . 5hz 、 9 . 5hz頻率為主,管系的低階模態以各導汽管在垂直導管平面和平面內的一階彎曲、以及繞主汽門處端點與水平段汽機端連線的一階扭轉為主, # 3 、 # 4導汽管的振動模態占低階模態的多數(前八階模態中的五階) ,除一階扭轉振型,導汽管的其它低階振動模態中都是進汽缸立管的下端振動變形最大。
  3. Detecting instant rotation with computer series port

    利用計算機串口進行發動機瞬時轉速測試
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