簧下重量 的英文怎麼說

中文拼音 [huángxiàzhòngliáng]
簧下重量 英文
non-suspended weight
  • 簧 : 名詞1. [音樂] （樂器里能發聲的薄片） reed2. （器物上有彈力的機件） spring
  • 下 : 下動詞1. （用在動詞后,表示由高處到低處） 2. （用在動詞后, 表示有空間, 能容納） 3. （用在動詞后, 表示動作的完成或結果）
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 重量 : weight; scale; heft
  1. There exist two problems for brake rotors made of cast iron : overweight which affects dynamical properties of the train and excessively high temperature on friction surface during braking which deteriorates the mechanical properties of brake rotors

    以往採用的鑄鐵盤存在兩大問題:簧下重量大，影響機車車輛的動力學性能;表面溫度較高，影響制動盤的機械性能。
  2. The research result indicated : for the strip primary mirror discussed in this article, the hexagon light - weighted cell has the best structural rigidity quality, the square cell is a little worse, the triangle cell is the worst ; there is an optimum on primary mirror thickness ; on condition of 1g gravity load combining with 4 centigrade uniform temperature rising, the thinner and higher of the flexible support reed, the better of the primary mirror surface figure. the decision of the structural parameters of the flexible support reed must take static rigidity, dynamic rigidity, static strength and dynamic strength of primary mirror assembly into account

    研究結果表明：對于本文的長圓形主鏡，採用正六邊形輕量化孔，鏡體結構剛性品質最好，正方形次之，正三角形最差；主鏡鏡體厚度存在最佳值；主鏡組件在1g重力、均勻溫升4共同作用的工況下，主鏡柔性支撐簧片厚度越小、高度越高，主鏡綜合面形誤差（ p - v值）越小，但同時主鏡組件的剛體位移增大、固有頻率下降，因此柔性支承結構參數的確定要綜合考慮主鏡的綜合面形誤差和主鏡組件靜態剛度、動態剛度、靜態強度和動態強度等因素。
  3. It has been derived the design equation, the engaging condition and the formula of overriding friction torque. this has laid an important theoretical foundation for further reliability optimum design. then we can make the clutch have small size, light weight, less friction, flexibility of overrunning in opposite direction and smooth joint at high speed

    本文吸收了機械操縱式超越彈簧離合器的優點，在結構上進行了新的設計，在理論研究上進行了新的探索，推導出了設計方程、自激接合條件和超越摩擦力矩計算式，為進一步採用可靠性優化設計奠定了重要的理論基礎，使設計的離合器尺寸小、重量輕、摩擦損失小，反向超越靈活，在高速下接合平穩，並通過實驗驗證，說明其理論分析是正確的。
  4. So aluminum matrix composite is proper for brake rotors which can greatly reduce the weight of the brake system of train that improves dynamical properties of the train, and significantly lower the surface temperature of the brake rotor that increases safety coefficiency of service of vehicle

    採用鋁基復合材料制動盤可以大大減輕機車車輛的簧下重量，改善列車的動力學性能，並顯著降低制動盤的表面溫度，提高機車車輛運行的安全性。
  5. The acceleration response of the sprung mass for the quarter vehicle model the suspension system under periodical excitation and certain road uneven random excitations were discussed

    為了反映實車狀況，著重討論了在調和激振和隨機路面激振下變剛度彈簧懸架簧載質量的動態相應特性。
  6. Foot power shear features : 1 simple construction with a sliding guide 2 adjustable and reliable control with a tread pull spring which is point fixed inside 3 some machines have press sheet units to ensure the high quality cut, light and easy to move 4 widely used in manual sheet feeding

    本機床外形美觀，結構新穎，採用滑動導軌，踏拉簧採用滑動支點固定式，使其操作力減少三分之二，部分機床配有壓料裝置，剪切質量高並有重量輕，移動方便的特點，廣泛適用於金屬薄板工業的人力剪下料。
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