Two wave-shaped in part by the rivets, bearings for high load operation.

浪形的两部分由铆钉固定，用于高负荷运行的轴承。

youdao

Two wave-shaped in part by the rivets, bearings for high load operation.

浪形的两部分由铆钉固定，用于高负荷运行的轴承。

youdao