blowbacks

  • Web反冲;威龙战警;气体反冲式
n.
1.
the reverse flow of gases in a system, e. g. through the carburettor of an internal- combustion engine during the compression cycle
2.
the powdery residue that is released or ejected upon firing bullets or shells from a weapon
3.
a reaction or effect resulting from an action or cause, usually a negative reaction