Abstreifring /m/ÔTÔ/
[EN] oil control ring
[VI] vòng vung dầu (bình dầu)
Ölabstreifring /m/ÔTÔ/
[EN] oil control ring
[VI] vòng vung dầu
Ölabstreifring /m/ÔTÔ/
[EN] oil control ring
[VI] vòng vung dầu (pittông)
Ölring /m/CT_MÁY/
[EN] oil control ring, oil ring
[VI] vòng vung dầu