lifebuoys meaning in English
救生圈
Examples
- Lifebuoys - requirements , tests ; german version en 14144 : 2003
救生圈.要求和试验 - Holders for lifebuoys ; german version en 14145 : 2003
救生圈夹持装置 - Self - igniting light and orange smoke signal for lifebuoys
救生圈用自亮浮灯及橙色烟雾组合信号 - Technical condition of inflatable lifebuoys
气胀式救生环技术条件 - Orange smoke signal for lifebuoys
救生圈用橙色烟雾信号