... 只发送的：send-only 止推轴承盘：radial bearing disk 止推轴承垫片：thrust bearing segment ...
基于52个网页-相关网页
... 推力轴承 thrust bearing 推力轴承；扇形块 thrust bearing segment 推力轴承扇形块 thrust bearing pad ...
基于24个网页-相关网页
... 推力轴承 thrust bearing 推力轴承；扇形块 thrust bearing segment 推力轴承扇形块 thrust bearing pad ...
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