(n.) The crossbeam forming the bearing piece of the body of a railway car; the central and principal cross beam of a car truck.
BOLSTER
Meaning of BOLSTER in English
Webster's English dictionary. Английский словарь Webster. 2012
(n.) The crossbeam forming the bearing piece of the body of a railway car; the central and principal cross beam of a car truck.
Webster's English dictionary. Английский словарь Webster. 2012