propelle推进器, 螺旋将
propelv.推进;驱使
propellant charge stabilizer发射药安定剂
propellant transport vehicle推进剂运输车
propellant grain calculation装药计算
Propellant Utilization System推进剂利用系统
propellant transfer equipment推进剂输送设备
propellant crosslinking agent推进剂交联剂
Propellant Transfer Operation推进剂输送作业
propellant burning stabilizer推进剂燃烧稳定剂