bleed hole

短语

词形变化

bleed holes 复数 bleed holes

别名

bleedhole

释义与例句

n.
  1. 1.

    A small, purposeful opening found in objects (e.g. glass panes, metal plates, airplane windows, etc.) to equalise air pressure and prevent condensation and fogging.

    工程

词源

From bleed + hole.

来源：wiktionary