n.
one who intrudes or pushes himself forward
同义词：pusher
a small rocket engine that provides the thrust needed to maneuver a spacecraft
Pulsed Plasma Thrusters
Plasma oscillations in Hall thrusters
REVIEW ARTICLE: Physics of closed drift thrusters
High-Specific Impulse Hall Thrusters, Part 2: Efficiency Analysis
Fundamentals of Electric Propulsion: Ion and Hall Thrusters
Fundamentals of Electric Propulsion: Ion and Hall Thrusters
Hybrid-PIC modeling and electrostatic probe survey of Hall thrusters
Wall material effects in stationary plasma thrusters. I. Parametric studies of an SPT-100
Wall material effects in stationary plasma thrusters. II. Near-wall and in-wall conductivity
Electrospray as a Source of Nanoparticles for Efficient Colloid Thrusters
