1) grab rod
圆钢踏步
2) bull-nosed step
圆角踏步
3) bottle-nosed step
圆边踏步级
4) step
[英][step] [美][stɛp]
踏步
1.
Design and application of fitness step sliding plate vehicle based on ergonomics
基于人机工程学的健身踏步滑板车的设计与应用
2.
Against to the limit of deflection calculation formula of present standard,according to material mechanics and concrete standard formula,the stairway plate deflection was calculated considered step change plate thickness.
针对目前规范中挠度计算公式的局限性,根据材料力学和混凝土规范的公式计算考虑踏步的变板厚的梯板挠度,结果表明:按变截面板计算较容易满足规范规定挠度,相应的板可做薄,达到节约成本的目的。
5) step
[英][step] [美][stɛp]
级踏板踏步
6) tread(pedal)
踏板踏步板
补充资料：踏步
1.亦作"蹋步"。 2.踏罡步斗。 3.迈步。 4.散步。 5.台阶;梯档。 6.身体站直，两脚于原地交替抬起﹑着地。
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