small radial clearance
径向间隙小
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The direct cause of this bearing 'failure was its improper assembly caused by improper maintenance procedure, and the root cause was too small internal radial clearance after mounting.
而非驱动端轴承损坏的直接原因是由于检修程序不完善使轴承在大修中安装不当所造成的，其根本原因则是轴承安装后游隙过小。
youdao
应用推荐
模块上移
模块下移
不移动