torsional bar 中文意思是什麼

torsional bar 解釋
扭桿彈簧
  • torsional : adj. 扭的，扭轉的。
  • bar : BAR ＝ Browning automatic rifle 白朗寧自動步槍。n 巴爾〈南斯拉夫港市〉。n 1 棒，桿，條；棒狀物。2...
  1. The dynamic compression and torsional experiments are done for tungsten - molybdenum alloys through split hopkinson pressure bar and torsion hopkinson bar in this paper

    本文利用分離式hopkinson桿對鎢鉬合金進行了動態壓縮和扭轉試驗。
  2. A creaking noise can be heard from the front suspension, particularly at manoeuvering speed and over uneven gradients imposing torsional pressure to the sway bar ( anti - roll bar )

    從前懸架下可以聽到一種吱吱嘎嘎聲音，尤其是在操縱速度下和經過不平坦的斜坡時，此時會給防傾桿（扭力桿）施加扭轉壓力。
  3. Reasons : firstly, sectional dimension is so little that torsional stiffness of single - beam is n ' t enough. secondly, protective layer thickness is too thin to protect concrete reinforced bar and reduce durability. lastly, each main beam is joined by cross girder and the more rigid of cross girder the more entirety of bridge

    橋梁局部損壞較嚴重，主要原因是主梁截面尺寸過小、肋板過于薄弱，造成單梁抗扭剛度不足；保護層厚度不夠導致鋼筋外露引起銹蝕，降低了橋梁的耐久性；各主梁採用橫隔梁連接成整體，橫隔梁的剛度越大，橋梁的整體性越好，但調查結果顯示，實際情況中並不能達到理想的整體剛度。
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