Vent duct structure of bow cabin (steering gear RM.) To be inspection.
艏部舱室(舵机房)风管结构交验。
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。
Based on practical engineering background, the string-bow pre-stressed latticed shell structure is proposed and applied to large-span indoor coal storage yard design for the first time.
结合实际工程背景，提出了新颖的弦弓式预应力柱面网壳结构，并应用于大跨度电厂干煤棚结构中。
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