double-thrust bearing是什么意思
中文翻译对向推力轴承，对向止推轴承
网络释义
1)double-thrust bearing,对向推力轴承，对向止推轴承2)double thrust bearing,对向止推轴承3)axial thrust bearing,轴向止推轴承，轴向推力轴承4)ball thrust bearing,轴向止推轴承5)one direction thrust bearing,单向推力轴承，单向止推轴承6)single thrust bearing,单向推力轴承;单向止推轴承