fiber gun

短语

词形变化

fiber guns 复数 fiber guns

释义与例句

n.
  1. 1.

    A kind of steam gun for converting, wood, straw, etc., into fiber. The material is shut up in the gun with steam, air, or gas at a very high pressure which is then suddenly relieved by letting a lid at the muzzle fly open, when the rapid expansion separates the fibers.