backflash

[机] 回闪

词形变化

backflashes 复数 backflashes

释义与例句

n.
  1. 1.

    The hazardous situation where the flame propagates backward down the hose of an oxyfuel welding and cutting system.

  2. 2.

    Synonym of flashback (“dramatic device”).

词源

From back + flash.

来源：wiktionary