oil ring groove


  • 翻译:油环槽

同义词

1)oil ring groove,油环槽2)oil control ring groove,油环环槽3)channel(ed) oil ring,开槽油环4)endless oil groove,环状油槽5)retainer oil seal groove,挡油环油槽6)slotted oil scraper ring,开槽刮油环

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