ribbed-shell 肋壳
Ribbed-shell snail 肋壳钉螺
the ribbed shell structure 拱型复合结构
steel-concrete composite ribbed shell 钢
herring-bone folded-plate ribbed shell 人字形密肋式折板壳
ribbed cylindrical shell 加肋圆柱壳
folded-plate ribbed tube-shell 密肋式折板筒壳
A comparison between ribbed shell and other shell structures is made and the advantage of ribbed shell is expatiated.
首先对组合肋壳与其他组合壳体结构形式进行了对比，阐述了组合肋壳这种新型结构的优势。
A static analysis of the ribbed shell of revolution made of composite materials by using the finite element method is presented in this paper.
本文用有限元法研究了加肋和复合材料弹性旋转薄壳的静力问题。
The pressurized vessel of a nuclear reactor consists of three parts: the top cap, the ribbed tube-plate and the shells (the external shell and the bottom shell).
反应堆压力容器包括顶盖、加肋管板，壳体(外壳和底部壳体)三部分。
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