Three structure tests on bulbous bow of naval ships were conducted:static compressive test, heavy drop test and explosion test.
作为船体中比较特殊的双曲结构，舰船首部的球鼻首相关的结构试验规范很少。
As the enhancement of naval ships' electronical degree, the structure of equipment and instrument becomes more and more complex, and the automatization degree becomes more and more high.
随着舰船电子化程度的提高，设备和仪器的结构越来越复杂，自动化程度也越来越高。
Nevertheless, naval ships generally are single-hull structure, the related study has been seldom carried out.
军用船舶一般为单壳舷侧结构，这方面的耐撞结构研究开展得很少。
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