1) roll the stlk to do exersices
滚轴练功
2) roller bearings made of functionally gradient materials
功能梯度材料滚子轴承
3) roller
[英]['rəʊlə(r)] [美]['rolɚ]
滚轴
1.
Research of the roller and its application in the building removal;
建筑物整体平移中的滚轴及其应用研究
2.
Experimental study on shaking table of model building with rollers and lead rubber bearing
滚轴与橡胶垫隔震结构模型震动台试验研究
3.
The rolling friction coefficient between roller and track is an important parameter in building monolithic moving engineering.
滚轴滚动摩擦系数是建筑物整体迁移工程水平动力计算的重要参数,在钢管混凝土滚轴与钢板的滚动摩擦试验中,测得滚动摩擦系数为0。
5) cylinder training
滚筒训练
6) bowl
[英][bəʊl] [美][bol]
杯;滚轴，滚珠
补充资料：练功
练功
练功 养生术语。通过特定的方法如气功、导引、武术等以锻炼身体、防治疾病、抗衰延寿。
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