add. ·- a suction valve or check valve at the lower end of a pipe; ·esp., such a valve in a steam-engine condenser opening to the air pump.
FOOT VALVE
Meaning of FOOT VALVE in English
Webster English vocab. Английский словарь Webster. 2012
add. ·- a suction valve or check valve at the lower end of a pipe; ·esp., such a valve in a steam-engine condenser opening to the air pump.
Webster English vocab. Английский словарь Webster. 2012