而关于预负荷空心圆柱滚动体轴承的研究更是少之又少，到目前为止，在国内的期刊和杂志上还没有发现关于这方面的研究论文。
The researches on the preloaded hollow cylindrical roller bearing are much less, no research paper is found about this aspect in the magazine at home by now.
最后，又对预负荷空心圆柱滚动体轴承的刚度进行了研究。
At last, the rigidity of the preloaded hollow cylindrical roller bearing is researched.
应用推荐