如何使用 "newel" 造句

1. Local building codes may require newel posts in other locations .
当地建筑法规可以要求在其他地点楼梯职位.
2. Determine where the newel posts will be located and mark these locations .
判定岗位楼梯、马克这些地点将设.
3. Installation of newel posts newel posts are necessary every time that the handrail changes direction .
安装楼梯员额所需员额楼梯扶手,每一次变动方向.