area ratio between wall and window

area between the northern Chongqing and Linshui

arase between China and Burma

Application of unlingual communication between paramedic and sufferer

annulus formed between core shroud and pressure vessel wall

annulus between reactor core and vessel wall

annular downcomer space between reactor core and pressure vessel

annual temperature difference between track bed slab and bed plate

Angle of attack between wheel and rail

angle between string and horizon

ANGLE BETWEEN STRIKE OF SLOPE AND STRATA

Angle between left principal bronchus and trachea

Angle between leaf and stalk