双计算机系统的英文

• dual computer system
• duplex computer system
• duplexed computer system

• 双:    two; twin; both; dual
• 计算机系统:    computing system; computer s ...
• 双计算机背对系统:    two-computer back-to-back system
• 计算机系统:    computing system; computer system
• 双计算机:    duplex computer