H4Y4P3O1I1D2
15 points
HYPOID is validvalid
a type of toothed wheel [n HYPOIDS]
a type of bevel gear in which driving and driven shafts are at right angles but not in the same plane [n -S]
a type of toothed wheel [n HYPOIDS]
a type of bevel gear in which driving and driven shafts are at right angles but not in the same plane [n -S]