The elevator USES is the rectangular section rail, can make the engineering staff directly to the working layer, simplifies the project additional complex system and mechanical system.
此种升降机采用的是矩形截面导轨，能够把工程人员直接送到工作层，简化了工程额外的复杂系和机械统。
A traditional cable driven elevator has mechanical components that can hold the car in place in the event of a power outage.
传统缆绳牵引的电梯带有一些机械零件，在断电时可使电梯停在原地。
By use of VVVF technology to directly control elevator door operation simplified the mechanical structure of elevator door device with low noise in door closing and leveling in exact position.
采用VVVF技术对电梯开门机直接拖动，使电梯门机装置机械结构简化，关闭时噪声低，且可靠到位。
Small mechanical size: Compared with other sorts of elevators which have the same elevating capacity, the mechanical size of this sort of elevator is small.
机械尺寸小。与同等提升量的其他各类提升机比较，这类提升机的机械尺寸较小。
The mechanical parking equipment with double-decked elevator and double berth roller deposit table is reasonable and simple in structure, and high in efficiency.
双层搬运器双车位滚道存放型机械式停车设备结构简单合理，存取车运行效率高。
While the concept of an elevator to space may seem too fanciful, Andrew Williams, 26, a mechanical engineer on the Saskatchewan team, said he has no doubts it will come about.
虽然对太空电梯的概念似乎过于幻想，安德鲁威廉姆斯，26日，一队在萨斯喀彻温省的机械工程师，他说，毫无疑问会实现。
While the concept of an elevator to space may seem too fanciful, Andrew Williams, 26, a mechanical engineer on the Saskatchewan team, said he has no doubts it will come about.
虽然对太空电梯的概念似乎过于幻想，安德鲁威廉姆斯，26日，一队在萨斯喀彻温省的机械工程师，他说，毫无疑问会实现。
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