... ball-bearing steel 滚珠轴承钢 ball-bearing wire 滚珠轴承钢丝 ; 滚珠用钢丝 ball-bearing fit 滚珠轴承配合 ...
基于12个网页-相关网页
ball bearing fit 球轴承配合
ball bearing fit detail 滚珠轴承配合
ball bearing lead screw fit 滚珠丝杠副
·2,447,543篇论文数据，部分数据来源于NoteExpress
The second version also has a smaller ball bearing mount for the eyes, which means the later eyes will not fit the earlier lenses, though the older eyes will fit the later lenses.
第二版安装眼镜的处的小球较小，这意味着新版的眼镜不能用在旧版的镜上，虽然旧眼睛可以装到新镜头上。
youdao
应用推荐
模块上移
模块下移
不移动