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。
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Freight-rail people regard this glumly as just part of the cost of doing business, but their spirits will hardly lift if the burden grows.
The brake is tested by erecting railway freight train and testing circulation, its circulation result is very good, the request of railway freight train is full satisfied to lift speed.