elliptical bearing
... elastically yielding bearing弹退让轴承 elliptical bearing椭圆形轴承 enclosed tubular bearing密封套管轴承(属于油浴光滑式轴承) ...
基于824个网页-相关网页
... oval slot 椭圆形槽 oval-type bearing 椭圆形轴承 oval-type oil tank 椭圆形油箱(变压器的) ...
基于14个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐
模块上移
模块下移
不移动