lifesaving equipment
短語詞組
- lifesaving breakout equipment 快速上浮脫險(xiǎn)裝置
- requirement for lifesaving equipment 救生設(shè)備配置定額
- secondary lifesaving equipment 輔助救生工具
- buoyant lifesaving equipment 漂浮救生設(shè)備
- equipment of lifesaving appliances 救生屬具 返回 lifesaving equipment