A big hole generally cuts off a ring on the pressure hull of submarine, and is stiffened by coaming.
潜艇耐压壳体上大的开孔常常切断一根肋骨，并且用围壁进行加强。
Finite cylindrical shells are the main structures of the pressure and non-pressure hull of submarine.
有限长圆柱壳是潜艇耐压和非耐压船体的主要结构形式。
This thesis focuses on the attention on the study of pressure hull structure design of large deep diving submarine.
本论文主要研究大型深潜潜艇耐压船体的结构。
In the third part, the design rules for the pressure hull, the retaining ring, the connect screw thread of the truth-preserving canister are analyzed.
第三章分析了耐压壳体、支撑环和保真筒连接螺纹等耐压部件的设计准则。
Sound insulation of sound-isolating and decoupled tiles covered on the outside surface of pressure hull is studied based on the theory of non-uniform wave guide.
采用非均匀波导理论研究了敷设于耐压壳体外表面的隔声去耦瓦的隔声特性。
With the lager dimension of the submarine pressure hull, the strength and stability analysis of pressure hull is still an important subject in the submarine design.
随着潜艇耐压船体的几何尺寸增大，耐压壳体的强度与稳定性分析仍然是一个具有重要实际意义的研究课题。
Pressure hull of deep-submarine is an important equipment, which make the survival at deep-sea access to people, so pressure hull's research is of great significance.
潜水器的耐压壳体是保障人员，能够在海底生存的重要设备，所以潜水器的耐压壳体的研究具有重要的意义。
The pilot sits in a small, pressure-resistant hull.
驾驶员坐在一个小型抗压舱中。
In this article, structure optimization and analysis of a cylindrical pressure-resisting hull of submersible vessel are discussed.
本文讨论了潜艇圆筒形耐压壳体结构的分析与优化。
Since the sand shell modeling production of the hull casting cannot meet the needs required, this project adopts low-pressure foundry techniques to improve the internal quantity of products.
由于型号弹上产品中壳体类铸件的砂型铸造生产不能满足要求，项目通过采用低压铸造工艺方法提高了铸件产品的内部质量。
The features, method and standard of drop weighed tear test are described with its application in steels for pipes, pressure vessels and ship hull.
论述了落锤撕裂试验的特点、方法和标准，以及该试验在管道钢材、压力容器钢和船体结构钢薄板上的应用情况。
The hull movement through the water will cause pressure distortion around the ship.
舰船航行时在其下方附近产生水压场。
The hull loads and the launching way pressure in the longitudinal launching of a 110,000 DWT oil tanker were analysed and calculated.
对11万吨油船在纵向下水过程中的船体受力情况和滑道反力进行了分析计算。
The hull loads and the launching way pressure in the longitudinal launching of a 110,000 DWT oil tanker were analysed and calculated.
对11万吨油船在纵向下水过程中的船体受力情况和滑道反力进行了分析计算。
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