1) spring loaded bearing
弹簧预应力轴承
2) Prestressed spring
预应力弹簧
3) spring loaded thrust bearing
弹簧推力轴承
4) bearing spring
轴承弹簧
5) spring bearing
弹簧轴承
6) spring supported thrust bearing
弹簧支承式推力轴承
补充资料：边坡预应力锚索加固
边坡预应力锚索加固
1262
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条