underwater demolition

• 水下爆破

underwater demolition的用法和样例：

例句

1. By analyzing the incident degree of the effectiveness and parameters of the underwater blasting according to the Grey System Theory, their relation is objectively revealed.
   应用灰色系统理论对水下爆破效果和参数进行灰色关联度分析，客观地揭示了水下爆破参数与爆破效果之间的关系。
2. And when cutting underwater, good effects were achieved because of the Mohaupt effect and airtightness of the hollow metal balls.
   利用空心金属球的聚能效应和密封性，可以达到很好的水下爆破切割效果。