英语词汇“ring guard”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	ring guard
释义	ring guard 防护环式安全装置
随便看	dry-salted duck dry salted fish dry salted hide dry salted pickles drysalted raw goatskin drysalted raw horse hide drysalted raw pig skin drysalter dry salter dry-salter drysalteries dry saltern dry rotted dry-rotted dryrotten dry-rotting dry roughage dry route dry rub dry-rub dry rubber content dry rubber substance dry rubber yield dry rubbing dry rubble