升降机绞链（机器部件） Elevator chains [parts of machines] 升降机绞链（机器部件） Elevator chains [parts of machines] 万能联轴节（万向接头） Universal join...
基于4个网页-相关网页
An elevator constructed of a series of doorless compartments hung on chains that move slowly and continuously, allowing passengers to step on and off at will.
一种由一系列无门小室悬于链条上构成的电梯，缓慢而连续移动，乘客可自由进出。
An elevator constructed of a series of doorless compartments hung on chains that move slowly and continuously allowing passengers to step on and off at will.
无门电梯一种由一系列无门小室悬于链条上构成的电梯，缓慢而连续移动，乘客可自由进出。
应用推荐