- oilhole
oil-hole
1> _тех. смазочное отверстие
Новый большой англо-русский словарь. 2001.
Новый большой англо-русский словарь. 2001.
oilhole — ˈ ̷ ̷ˌ ̷ ̷ noun : a small hole through which oil is injected to lubricate a mechanical bearing surface … Useful english dictionary
oilhole drill — noun also oil drill : a twist drill having oilholes through which a lubricant is fed to its cutting edge while drilling … Useful english dictionary
oil groove — noun : a groove in the bearing surface of a machine part that distributes lubricating oil injected through an oilhole … Useful english dictionary
oil drill — noun see oilhole drill … Useful english dictionary