上下导轨采用电梯"T"导轨或直线轴承的翻译：Upper and lower rail guides the use of elevators "t" rails or linear bearings 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Guide the use of the elevator up and down "t" or linear bearing rails

Upper and lower rail guides the use of elevators "t" rails or linear bearings

About the guide rail uses elevator " T the " guide rail or the straight line bearing

" " T guideways used up and down elevators rails or straight bearings

Upper and lower rail guides the use of elevators "t" rails or linear bearings