plural of frame rate

Synonym of tectosilicate

A desk formed of fine ground glass, used for retouching photographic negatives.

(rail transport) A frame in a signal box in which levers that operate signals and points are mounted.

A machine in which carded wool, cotton, or similar is drawn out fine.

plural of frame bridge

A bridge constructed of pieces of timber framed together.

A machine for stretching cotton rovings before they are spun into yarn. / A frame on which starched fabrics are dried.

abacus

(disc golf) An instance where every player in a group of four makes a birdie or better.