ducted pulsejet脉动式空气喷气发动机
pulsejet engine[航] 脉冲式喷气发动机
pulsejet missile脉冲喷射飞弹
pulsejet helicopter脉动喷气式直升飞机
resonant pulsejet谐振脉冲喷射发动机
pulsejet detonation engine脉动式喷气发动机
pulsejet type fogger脉冲式烟雾机
N（名词） a type of ramjet engine in which air is admitted through movable vanes that are closed by the pressure resulting from each intermittent explosion of the fuel in the combustion chamber, thus causing a pulsating thrust 脉动式喷气发动机 (Also called pulsejet engine, pulsojet)