DUPLEX a.
ex lathe, one for turning off, screwing, and surfacing, by means of two cutting tools, on opposite sides of the piece operated upon. -- Duplex pumping engine, a steam pump in which two steam cylinders are placed side by side, one operating the valves of the other. -- Duplex querela Etym: [L., double complaint] (Eccl.…
ECCENTRIC a.
ion. -- Eccentric hook or gab, a hook-shaped journal box on the end of an eccentric rod, opposite the strap. -- Eccentric rod, the rod that connects as eccentric strap with any part to be acted upon by the eccentric. -- Eccentric sheave, or Eccentric pulley, an eccentric. -- Eccentric strap, the ring, operating as…
ELECTRICITY n.
ovement, the fact of direction in which involves polarity, or opposition of properties in opposite directions; also, by attraction for many substances, by a law involving attraction between surfaces of unlike polarity, and repulsion between those of like; by exhibiting accumulated polar tension when the circuit is brok…
EXAMINATION n.
hich is made of a witness by a party calling him. -- Cross-examination, that made by the opposite party. -- Reëxamination, or Re-direct examination, that made by a party calling a witness, after, and upon matters arising out of, the cross- examination.
FAKE v.
To coil (a rope, line, or hawser), by winding alternately in opposite directions, in layers usually of zigzag or figure of eight form,, to prevent twisting when running out. Faking box, a box in which a long rope is faked; used in the life-saving service for a line attached to a shot.