Dry-cleaninguses perchloroethylene, trichloroethane and trichloroethylene.
Tailor
Polygraph examiner
Perchloroethylene, also known as perc, is a solvent used in dry cleaning to remove stains and dirt from fabrics. It works by dissolving greases and oils that water-based cleaning methods cannot effectively remove. The solvent evaporates quickly, leaving the fabric clean and dry.
It means "an activity in which a person is engaged".
it is abso priest.
Engeneers, doctors, things like that.
It is plumbing or plumber.
An actuary does those things.
Probably car or truck-- typically an artist uses paint in his occupation.
An electrician would be one person that would use them.
An electrician uses a screwdriver and insulating tape.
carpet layers, tilers, pavers, anything that lays something in a room