保护装置

• protector
• protecting means
• protecting equipment
• safety equipment
• protective gear
• protection unit
• protective equipment
• protective divice
• guarder
• safety device
• guard
• fender system
• protective device

参考释义

保护装置

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例句

1. 保护物一个起保护作用的装置；保护装置
   A device that protects; a guard.