lifesaving appliance
常見例句
- Ships and marine technology - Safety plans for fire fighting, life-saving appliances and means of escape - Part 1: Contents, types, design.
造船和海洋技術(shù)。防火，救護(hù)和撤離路線用安全圖。第1部分：內(nèi)容，類型，設(shè)計(jì)。
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