redundant air supply systems
📖 释义
-
冗余供气系统
💬 例句
-
To ensure safety during deep dives, divers must carry redundant air supply systems.
为了确保深潜时的安全，潜水员必须携带冗余供气系统。
To ensure safety during deep dives, divers must carry redundant air supply systems.
为了确保深潜时的安全，潜水员必须携带冗余供气系统。