The paper briefly introduces the structure and principle of the vehicular hydraulic vertical elevator; studies the problem in the design of vehicular hydraulic vertical elevator thoroughly by analysising of each mechanism s stress.
简要介绍了随车垂直升降液压装卸机构的结构原理。
Design of The vertical lift Park;
垂直升降式停车场的设计
scaffold and hoist equipments
脚手架和垂直升降设备
Selection of the Proper Motor for the Vertical Elevator Parking Equipment
垂直升降式停车设备提升电机的选用
A Study on Vertical Lifting Mechanical Parking System;
垂直升降式机械立体停车系统的研究
An airplane built to fly vertically as well as forward.
垂直升降飞机一种既可向前飞亦可垂直飞行的飞机
A broad-beamed sailboat carrying a single sail on a mast stepped well forward and often fitted with a centerboard.
独桅艇在其前桅杆上仅挂一面帆的宽舷船，通常备有垂直升降板
up-and-down movement
垂直往复运动;垂直运动;升降运动;上下运动
A platform or an enclosure raised and lowered in a vertical shaft to transport people or freight.
升降机在垂直通道上载运人们或货物升降的平台或笼子
Most emergence or submergence does not remain strictly vertical.
大多数的上升或下降运动并非全然垂直。
vertical ascent
垂直上升(悬停前)
Take-off from the landing area( a36" or1 meter circle) to eye-level, hold momentarily.
由降落区将直升机垂直起飞至与眼睛同高，静止停悬几秒钟。
The helicopter flew up vertically
直升机垂直向上飞起。
Either proceed to Climb-Out or Land within the landing area circle.
接下来可以直接进行"垂直爬升"的程序或降落程序，降落时机体必须在圆形的降落区内。
The Elevator/Positioners support and position the Rigs vertically and horizontally.
升降/定位机支撑并在垂直及水平方向上将气刀架定位。
Study on Friction Pressure Drop Characteristics of Oil-Gas-Water Three-Phase Flow in Vertical Upward Pipeline
垂直上升管内油气水三相流动摩擦阻力压降特性的研究
a platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to another in a building.
在一个垂直的杆状物中升起或降低的平台或小房间能够把人从一层带到另一层。
After the take-off, coming to a complete stop with little to no vertical bounce, dip, lateral drifting or wobble.
起飞后机体保持完全静止不动，不可有任意的垂直上升或下降，机体不可左右摇晃或漂移。
In most knee-type milling machines, there are three possible table movements: longitudinal, crosswise, and vertical.
在大多数升降台式铣床上，工作台可以有三种运动方向：纵向，交叉以及垂直方向。
The orbiter lifts off vertically like an expendable launch vehicle But makes an unpowered descent similar to a glider.
飞行器像可耗尽的发动工具一样垂直发射升空,但以类似滑翔机的无动力方式降落。