horizontal elevator system 水平电梯系统
elevator horizontal 电动走道
horizontal-inclined conveyor-elevator 水平倾斜输送式提升机
ELEVATOR, a hinged moveable part on the trailing edge of the horizontal stabilizer for airplane pitch (nose up and nose down) control.
升降舵，铰连在水平安定面后缘上的可动部件。用以操纵飞机的俯仰运动(机头朝上及朝下)。
The horizontal stabilizer and elevator in the tail assembly of an aircraft.
飞机尾部的水平稳定器和升降舵。
To reduce the horizontal vibrations of high-speed elevator, a 4DOF dynamic model of elevator was developed, and the differential equations and the state space model were also given.
为了降低高速电梯的水平振动，建立了4自由度的电梯轿厢水平振动主动控制的动力学模型，给出了微分方程，建立了状态空间模型；
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