... 环形混频器 ring mixer; 环形基础 ring foundation; 环形机翼 annular wing; ...
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foundation ring 基础环
concrete in ring foundation 环基混凝土
ring-like foundation 环形基础
Ring True Foundation 博尔建立了真戒基金会
foundation ring girder 基础圈梁
ring-shaped slab foundation 环形板式基础
ring-shape excavated pile foundation 圆形人工挖孔桩基
·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, the computation of the internal forces of rigid ring foundation under the action of vertical column load is described.
本文叙述了竖直柱荷载作用下刚性环形基础的内力计算。
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