推进剂利用系统 meaning in Chinese

propellant utilization system

Changzheng long march 2f consists of ten subsystems : rocket body , control system , propulsion system , malfunctioning detection and management system , escape system , remote monitoring system , telemetry safety system , propellant utilization system , additional system and ground facilities
运载火箭有箭体结构控制系统动力装置故障检测处理系统逃逸系统遥测系统外测安全系统推进剂利用系统附加系统地面设备等十个分系统。