黏合剂活性基团对HTPB推进剂力学性能的影响机制双组元液体推进剂远地点发动机
Mechanism of influence of active groups in binder on mechanical properties of HTPB propellants bipropellant liquid apogee motor
双组元液体推进剂远地点发动机
Bipropellant liquid apogee motor