(n.) A fixed point or surface from which resistance or reaction is obtained, as the cylinder head of a steam engine, the fulcrum of a lever, etc.
ABUTMENT
Meaning of ABUTMENT in English
Webster's English dictionary. Английский словарь Webster. 2012
(n.) A fixed point or surface from which resistance or reaction is obtained, as the cylinder head of a steam engine, the fulcrum of a lever, etc.
Webster's English dictionary. Английский словарь Webster. 2012