At least 60% of these deaths could have been prevented by just a handful of inexpensive measures.
其中至少60%仅通过少量便宜的措施便可避免。
Modern technology influence intelligent sea mines are relatively inexpensive weapons providing at the same time equally effective measures against surface and submarine vessels.
现代智能非触发水雷是一种较为低廉的、反舰和反潜同样有效的武器。
Modern technology influence intelligent sea mines are relatively inexpensive weapons providing at the same time equally effective measures against surface and submarine vessels.
现代智能非触发水雷是一种较为低廉的、反舰和反潜同样有效的武器。
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