Spot washing - hand-held high pressure washing tools are used to remove small accumulations of oil.
(Spot washing - hand-held high pressure washing tools; are used; to remove small accumulations of oil) (Spot washing - hand-held high pressure washing tools; to remove; small accumulations of oil)
Spot washing - hand-held high pressure washing tools Spot washing - hand-held high pressure washing tools
are used to remove
to remove small accumulations of oil
small accumulations of oil