add. ·- the first of two or more surfaces arranged in tandem;
contr. with following surface, which is the rear surface.
ADVANCING SURFACE
Meaning of ADVANCING SURFACE in English
Webster English vocab. Английский словарь Webster. 2012
add. ·- the first of two or more surfaces arranged in tandem;
contr. with following surface, which is the rear surface.
Webster English vocab. Английский словарь Webster. 2012