lower bolster 中文意思是什麼

lower bolster 解釋
下墊板
  • lower : adj 〈low 的比較級〉1 較低的。2 下級的，低級的。 lower animals 下等動物。3 南部的。 in lower Manh...
  • bolster : n 1 枕墊，長枕；枕狀支持物〈枕梁、承板等〉。2 【機械工程】軟墊，墊木，枕；（車輛的）枕梁；【紡織...
  1. The simulation result showed that : variety of impact acceleration field has great influence on lower extremity injuries ; using safety belt has prominent efficiency to reduce lower extremity injuries ; using knee bolster with lower stiffness can reduce the loads to femur, knee and tibia ; the right foot placed on the brake pedal will increase the risk of foot injury evidently ; variety of footwell intrusion induced by impact deform of car forepart will influence lower extremity injuries severity to a certain degree

    模擬結果表明:加速度場的改變對下肢損傷有非常大的影響;佩戴安全帶對降低下肢損傷風險有顯著的作用;膝墊採用較低剛度的材料可以較好地降低大腿，膝部以及脛骨的受力和損傷;右腳放在剎車踏板上會使得右腳損傷風險明顯加大;車體前部碰撞變形產生的腳艙侵入量對人體下肢的損傷會產生一定的影響。
  2. Jackknife of suitable bolster plate is used must not exceed two, total ply must not exceed 15 millimeter, the jackknife of horizontal bolster plate is used must not exceed 3, thicker bolster plate should be put in lower level

    順墊板重疊使用不得超過兩塊，總厚度不得超過15毫米，橫墊板的重疊使用不得超過三塊，較厚墊板應放在下層。
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