单词	位能障壁
释义	同位能障壁--势障
随便看	moving-field--therapy moving-film moving fluid loading moving form moving form-- sliding form moving form; sliding form moving frame moving frames moving function moving grate moving gravity wave moving grid moving grid {potter-bucky grids} moving grid-- reciprocating grid moving grid--reciprocating grid moving grid; reciprocating grid moving haven moving head moving head disk moving horizon moving image moving-image camera movingimage camera movingimage camera--photography moving-image camera picture