elevatoryadj.向上举的;升高的
elevatorn.<美>电梯;飞机升降舵;斗式皮带输送机
elevator group control scheduling电梯群控调度
elevator traffic flow forecasting电梯交通流预测
elevator power-off protection device电梯停电保护装置
elevator drive throw-out clutch pedal升运器传动常压式离合器踏板
elevator digger with transcerse delivery横送升运式控掘机
elevator digger with transverse delivery横送升运式挖掘机
elevator interfloor traffic distribution电梯层澡交通分布
Elevator console panel fixture specification电梯控制盘:配件规格表