1) rotation platform with ladder
带扶梯回转平台
2) stair landing
扶梯平台
3) platform handrail
平台扶梯
4) slewing platform
回转平台
1.
Finite element optimum analysis of slewing platform for tower crane;
塔机回转平台有限元优化分析
5) handrail of eddied ladder
旋转扶梯
1.
In the paper, the math model of the fitting machining benchmark curve of stone slice has been given, which used on the handrail of eddied ladder, and circular helix has been used to bi a fitting curve, the general control machining linear slicer of stone, and has resolved the practical question on the machining of stone.
本文给出了旋转扶梯扶手石材贴片的加工基准曲线拟合的数学模型,以空间螺旋线作为拟合线,并给出用c语言编写的通用处理程序,为石材数控线切割机提供了理论基础,解决了石材加工行业中的实际问题。
2.
In the paper, the math model of the fitting machining benchmark curve of stone slice has been given, which used on the handrail of eddied ladder,and circular helix has been used to be a fitting curve.
本文给出了旋转扶梯石材贴片的加工基准曲线拟合的数学模型 ,以空间螺旋线作为拟合曲线 ,为石材数控线切割机提供了理论基础 ,解决了石材加工行业中的实际问题。
6) ladder with platform
带平台的梯子
补充资料：扶梯
①有扶手的楼梯。②〈方〉梯子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条