propellant〔名词〕推进剂,发射药详细»
propellant〔名词〕气雾剂的挥发剂,发生剂,推进剂详细»
propellant〔名词〕推进剂详细»
propellant〔名词〕火箭推进剂(喷气发动机);adj.推进的(有推动力的)详细»
propellant[气雾剂的]挥发剂,发生剂,推进剂详细»
propellant〔名词〕推进剂,喷气燃料,火箭燃料详细»
propellant〔名词〕挥发剂,发生剂,推进剂详细»
propellant【消】驱动气体<输送干粉灭火剂的气体>详细»
propellant〔名词〕推进剂,燃料详细»
propellant推进剂，发射剂推进的详细»