便携式生命保障系统
portable life support system
生物生态闭环生命保障系统
biological ecological closed-loop life support system
生物再生生命保障系统
bioregenerative life support system BLSS
生物再生式生命保障系统
bioregenerative life support system
受控生态生命保障系统
controlled ecological life-support system
安全生产保障系统
work safety protection system
安全仪表系统生命周期
life cycle of safety instrument system
便携式生保系统
portable life support system
高级生保系统
advanced life support system
环控生保系统
ECLSS
environment control and life support systems
Environmental control and life support system
受控生态生保系统
controlled ecological life support system
controlled ecological life support system CELSS
C2COI系统保障计划
C2COI system support plan
安全保障系统
safety system
safety guarantee system
safety- guaranteed system
safeguard system