【运输】滑动轴承

摘要介绍了铝基滑动轴承合金材料，特别是铝锡系、铝铅系、铝锌系滑动轴承合金的性能、特点及研究进展。

sliding scale

sliding-scale basis

sliding

sliding scale price

lateral sliding flap

ground sliding, ball hooting

ironing press with sliding tables

up-and-over door (sliding up-and-over door)