DY5555 lifebelt serve personal lifesavingequipment.
DY 5555救生圈发球个人救生设备。
2
Many foreign armies, such as that of USA, Britain, France, have applied RFID to individual medical equipment, medical archive management, and lifesavingequipment management.
美军、英军、法军等先后将该技术应用于单兵卫生装备、医疗档案管理和救生装备管理之中。
3
The miners from the 625 meters deep in through the narrow lifesaving passage up, general conveying equipment to use, the Chilean navy to develop a special "phoenix" lifesaving cabin.