止滑材料 non-skid material

自润滑材料 self-lubrication material ; self-lubricating composite

防滑材料 skid resistant material ; Deslicking Material ; non-slip materials

防滑材 ribband

光滑材料 slippery material

光滑材小蠹 Xyleborus germanus Blandford

固体自润滑材料 solid self-lubricant material ; solid self-lubricating materials

滑动轴承材料 sliding bearing material ; Gleitlagerwerkstoffe

滑道集材 slide skidding ; [林] chuting ; Chute skidding