main staircase meaning in English
主楼梯
Examples
- They had not traversed many steps of the long main staircase when he stopped , and stared at the roof and round at the walls
他们才踏上长长的主楼梯没几步，老人便停下了脚，盯着房顶和四壁细看。 - Although the flowers were recently moved away from the main staircase ? where the vibrations from visitors ' feet were quite intense ? they have suffered damage over time
尽管这些脆弱的花朵最近已被移往离主梯较远的地方，以远离游客步伐引起的剧烈震动，但经年累月下来有些早已受损。 - Use , the operator should carefully check any errors or insulation parts crack and the main staircase linking it firmly , various accessories , such as whether the trailer , to prevent accidents
使用前，操作人员应认真检查绝缘梯主体及零部件有无缺陷或裂纹，连接是否牢固，各种配件是否松脱等，严防发生意外。