Pneumatic weapon

（重定向自Pneumatic gun）

A pneumatic weapon is a weapon that fires a projectile by means of air pressure, similar in principle to the operation of pneumatic tube delivery systems. The term comes from a Greek word for "wind" or "breath" (πνεῦμα).

单词	Pneumatic gun
释义	Pneumatic gun 英语百科 Pneumatic weapon （重定向自Pneumatic gun） A pneumatic weapon is a weapon that fires a projectile by means of air pressure, similar in principle to the operation of pneumatic tube delivery systems. The term comes from a Greek word for "wind" or "breath" (πνεῦμα).
随便看	subsystem diagram subsystem directory subsystem drawing subsystem error subsystem execution fault subsystem fault subsystem file subsystem function subsystem generation subsystem hazard analysis subsystem identification subsystem index subsystem information retrieval facility subsystem interface subsystem library subsystem linkage descriptor subsystem loop subsystem maintenance subsystem manager subsystem method subsystem of underground mine dispatching communication subsystem program subsystem programmer subsystem simulation model subsystems theory