Install elevators, escalators, moving walkways, dumbwaiters and related equipment according to specifications.
根据规格,安装电梯,自动扶梯,自动人行道,小型送货升降机及相关设备。
Designs, installs, maintains, services and repairs electric and hydraulic passenger and freight lifts, escalators, moving walkways and other lift equipment. Registration or licensing may be required.
电梯维修工设计、安装、维护和检修客运与货运电梯、自动扶梯、自动通道和其它升降设备。
Otis is the world's largest manufacturer and maintainer of people-moving products, including elevators, escalators and moving walkways.
奥的斯电梯公司是全球最大的垂直升降电梯、自动扶梯和自动人行道制造商和服务提供商之一。
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