stair flight是什么意思
问题描述：
stair flight是什么意思
答
stair flight
un.单段梯
梯段
例句
1.
Stair with different flight length
不等跑楼梯
2.
Then she heard his step on the stair away down on the first flight, and she turned white for just a moment.
不久她听到了他来自楼下的第一个脚步声,她的脸刷地一下变得苍白.
3.
Design of a flight simulation table control system with stair-case input signals
带有阶梯输入信号的飞行仿真转台控制系统设计