自動扶梯: escalator額定: specified; rated速度: velocity; speed; blast; bat電梯額定速度: rated speed of lift自動扶梯: auto walk; escalators; manipulator乘坐自動扶梯: ride the escalators高速自動扶梯: high speed escalator戶外自動扶梯: out door use escalator雙速自動扶梯: two speed excalator額定速度: nominal rated speed; nominal speed; normal speed; normal velocity; rated eed; stipulated velocity; velocity rating大高度自動扶梯: high rise escalator多坡度自動扶梯: modular escalatot螺旋形自動扶梯: spiral escalator平板式自動扶梯: pallet type moving walking全天侯自動扶梯: weather proof escalator自動扶梯井道圍壁: stairwell enclosure自動扶梯提升高度: rise of escalator自動扶梯支撐絎架: supporting truss組合式自動扶梯: built-in escalator上行額定速度: nominal spedd of umotion下行額定速度: nominal speed of down motion最高額定速度: maximum rated speed超額定速度試驗: overspeed test電動機額定速度: motor rated sped（自動扶梯）梯級鏈張緊輪: tension carriage sprocket
