Your room opens off the top landing.
你的房门朝向顶层楼梯平台。
Ariel is naughty sometimes, landing down on our top.
爱瑞儿也够调皮的，时而落到我们的头顶上。
The formula for calculating displacement of the landing top is derived.
推导了悬点位移的计算公式。
Close the landing door of the top floor, press the up or down button, check if they work well.
关闭顶层厅门，在轿顶点动操作上下行按钮，注意电梯运行方向，要与动作的按钮方向一致。
Close the landing door of the top floor, press the up or down button, check if they work well.
关闭顶层厅门，在轿顶点动操作上下行按钮，注意电梯运行方向，要与动作的按钮方向一致。
应用推荐