0 a device like a box that moves up and down, carrying people or goods from one floor of a building to another or taking people up and down underground in a mine -- 電梯
His ivory tower has always been equipped with a high-speed elevator.
Can it discover optimal strategies for dispatching elevators in skyscrapers and for channel allocation in cellular telephone systems?
Crops and other farm products were largely marketed through the local grain elevator or wholesaler (83.2%) and through an industry operation (70.3%).
Combines could cost up to $3,000 and the owner had also to purchase a tractor, and a truck to haul grain to the elevator.
The emphasis, however, remains with the noisy aspects of the elevator.
One may also find it very hard to detect an elevator that is smoothly accelerating.
A sub-group of the grain elevator typology are concrete silos in which cylindrical forms predominate.
The elevators were frequently not working, increasing the sense of isolation, especially for the elderly.
