正速變速箱 的英文怎麼說

中文拼音 [zhēngbiànxiāng]
正速變速箱 英文
positive speed gearbox
  • : 正名詞(正月) the first month of the lunar year; the first moon
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : 名詞1. (箱子) chest; box; case; trunk 2. (像箱子的東西) anything in the shape of a box
  1. Gearbox flanges - specification for dimensions of cross - tooth gearbox flanges, type t, for commercial vehicles and buses

    法蘭.第1部分: t形商用車輛和公共汽車用t型交齒齒輪法蘭的尺寸規范
  2. Considering the similitude law for shaking table test, we study the test results and obtain some conclusions which are a ) generally, the silty soil in test box liquefies and the liquefied time has relation with the amplitude of acceleration, b ) when the intensity is on and above eight degree, the silty soil deposit will be liquefied dramatically, c ) the relationship of the pore water pressure is relevant to the cycle loading which represents when the cycle loading ranges from little to great, the relationship is represent as a concave curve, or else as a protruding curve and tends to stability. ( 3 ) based on the triaxial compression test and the resonant column test, some studies are made such as a ) the duncan - chang parameters of constitutive model, b ) the dynamic shear modulus ratio and c ) the damping ratio of the site soil deposits. in order to deal with the test data, a computer program is compiled

    ( 2 )利用小型振動臺進行了k _ 0固結狀態下粉土的振動液化模擬研究,通過分析弦荷載作用下的試驗資料,驗證了粉土的孔隙水壓力增長模式的合理性;從微分方程推導了基於土體振動臺模型試驗的相似律,並從模型實體、孔壓時程曲線和相似律等方面做出了分析,得出了如下結論:在小型振動臺試驗中,模型中的粉土都發生了液化,液化的時刻和輸入加度幅值有關,而對頻率的化不太敏感;粉土在相當於8 9度地震烈度的加度幅值作用下可能產生嚴重的液化;孔壓的增長曲線形狀與施加的荷載有關:當施加荷載為由小到大的形式時,曲線形狀為上凹的曲線;當施加荷載為等幅的弦荷載或荷載幅值由大到小時,曲線形狀為上凸的曲線,且逐漸趨于穩定。
  3. 1. corrected clear self adaptation function of at egs 9 and updated the trouble code data base

    1更了自動系統egs 9的清除自適應功能,更新了其故障碼庫。
  4. The establishment of gear fault data warehouse the paper studies several gear cases in drive lab of wuhan university of science and technology. the signal of normal gear pair, the one has been worn seriously, the one which has circular pitch error and the one whose pinion has a ruptured tooth is acquired independently. after fft transformation, the amplitude values of 0 - 0. 4 multiple engage frequency, 0. 4 - 0. 5 multiple engage frequency, 0. 5 - 1 multiple engage frequency, 1 multiple engage frequency, 2 multiple engage frequency, 3 multiple engage frequency, 4 multiple engage frequency and greater then 4 multiple engage frequency of every signal are obtained respectively

    論文主要完成下列內容: 1 .齒輪故障數據倉庫的建立以武漢科技大學傳動實驗室的若干臺齒輪為研究對象,分別採集常齒輪副、磨損嚴重的齒輪副、有周節誤差的齒輪副和小齒輪有一個斷齒的齒輪副的振動加度信號,經過fft換,分別得到每個信號的0 ~ 0 . 4倍嚙合頻率、 0 . 4 ~ 0 . 5倍嚙合頻率、 0 . 5 ~ 1倍嚙合頻率、 1倍嚙合頻率、 2倍嚙合頻率、 3倍嚙合頻率、 4倍嚙合頻率和大於4倍嚙合頻率幅值。
  5. As the container ships are to be scheduled, the speed of the container ships have now become one of the principal needs to be concerned by both shipowner and shipdesigner

    目前國際集裝船運輸量日益增長,由於集裝船本身高航的要求,船型的化對船舶快型能影響較大。
  6. 2. corrected read trouble code function of diesel engine system and at for range rover 1995 - 1999. 3

    3修了range rover 1999 - 2002車型的柴油發動機系統柴油自動系統共2個系統的讀故障碼功能。
  7. 2. force and deformation analysis of component of bs305 planetary - gear transmission are proposed as well as gear contact stress analysis. the factors that cause normal and abnormal axial force and their extent are proposed also

    2 .對bs305行星各部件的受力及形以及齒輪接觸應力進行分析;分析了引起常軸向力及異常軸向力的各種因素和影響程度。
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