安全操作最高负荷量
maximum safe working load
Linux安全操作系统
Linux security operating system
安全操作参数
Safe operation conditions
安全操作规程
Safe operation specifications
安全操作合格证
certificate of safety operation
安全操作系数
APF
assured processibility factor
安全操作系统
safety operation system
secure operation system
secure operating system
security operating system
security OS SOS
Biomedical fibrin sealant
Security OS
secure OS
安全操作系统设计
secure operating system design
design of security OS
安全操作中心
biomedical engineering society
斗杆超负荷安全阀
stick overload relief valve