轴承

zhóu chéng gāng

轴承钢

bearing steel

zhǔ zhóu chéng

主轴承

main bearing

zhī zhóu chéng

支轴承

support bearing

gǔn dòng zhóu chéng

滚动轴承

rolling bearing

huá dòng zhóu chéng

滑动轴承

plain bearing

wēi xíng zhóu chéng

微型轴承

miniature bearing

yè tài zhóu chéng

液态轴承

liquid bearing

huò qǔ zhóu chéng

获取轴承

get bearings