料斗升降机是起重机械中的一种单斗提升的升降机，一般由带走轮的料斗、轨道及其支架、牵引绞车和滑轮组成。
The hopper elevator is a kind of single bucket elevator, which is composed of a hopper, a rail and a bracket, a traction winch and a pulley.
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。
A traditional cable driven elevator has mechanical components that can hold the car in place in the event of a power outage.
全液压单轮振动压路机的牵引特性与其发动机、液压系统及机械系统有关系。
The traction characteristics of fully hydraulic single drum compactor are related to its engine, hydraulic system and mechanical system.
应用推荐